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G01K 1/00
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MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR - Details of thermometers not specially adapted for particular types of thermometer |
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G01K 1/02
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Means for indicating or recording specially adapted for thermometers |
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G01K 1/04
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Scales |
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G01K 1/06
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Arrangements for facilitating reading, e.g. illumination, magnifying glass |
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G01K 1/08
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Protective devices, e.g. casings |
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G01K 1/10
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Protective devices, e.g. casings for preventing chemical attack |
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G01K 1/12
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Protective devices, e.g. casings for preventing damage due to heat overloading |
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G01K 1/14
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Supports; Fastening devices; Arrangements for mounting thermometers in particular locations |
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G01K 1/16
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Special arrangements for conducting heat from the object to the sensitive element |
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G01K 1/18
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Special arrangements for conducting heat from the object to the sensitive element for reducing thermal inertia |
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G01K 1/20
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Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature |
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G01K 1/22
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Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature by means of fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the fluid |
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G01K 1/24
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Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature by means of compounded strips or plates, e.g. bimetallic strips |
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G01K 1/26
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Compensating for effects of pressure changes |
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G01K 1/143
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Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures |
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G01K 3/00
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Thermometers giving results other than momentary value of temperature |
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G01K 3/02
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Thermometers giving results other than momentary value of temperature giving integrated values |
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G01K 3/04
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Thermometers giving results other than momentary value of temperature giving integrated values in respect of time |
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G01K 3/06
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Thermometers giving results other than momentary value of temperature giving integrated values in respect of space |
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G01K 3/08
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Thermometers giving results other than momentary value of temperature giving differentiated values |
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G01K 3/10
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Thermometers giving results other than momentary value of temperature giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature |
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G01K 3/12
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Thermometers giving results other than momentary value of temperature giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature based upon expansion or contraction of materials |
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G01K 3/14
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Thermometers giving results other than momentary value of temperature giving differentiated values in respect of space |
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G01K 5/00
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Measuring temperature based on the expansion or contraction of a material |
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G01K 5/02
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Measuring temperature based on the expansion or contraction of a material the material being a liquid |
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G01K 5/04
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Measuring temperature based on the expansion or contraction of a material the material being a liquid - Details |
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G01K 5/06
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Arrangements for driving back the liquid column |
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G01K 5/08
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Capillary tubes |
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G01K 5/10
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Containers for the liquid |
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G01K 5/12
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Selection of liquid compositions |
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G01K 5/14
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Measuring temperature based on the expansion or contraction of a material the material being a liquid the liquid displacing a further liquid column or a solid body |
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G01K 5/16
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric contacts |
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G01K 5/18
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric conversion means for final indication |
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G01K 5/20
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with means for indicating a maximum or a minimum or both |
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G01K 5/22
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with provision for expansion indicating over not more than a few degrees |
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G01K 5/24
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with provision for measuring the difference between two temperatures |
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G01K 5/26
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Measuring temperature based on the expansion or contraction of a material the material being a liquid with provision for adjusting zero point of scale, e.g. Beckmann thermometer |
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G01K 5/28
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Measuring temperature based on the expansion or contraction of a material the material being a gas |
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G01K 5/30
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Measuring temperature based on the expansion or contraction of a material the material being a gas the gas displacing a liquid column |
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G01K 5/32
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material |
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G01K 5/34
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a capsule |
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G01K 5/36
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a tubular spring, e.g. Bourdon tube |
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G01K 5/38
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a tubular spring, e.g. Bourdon tube of spiral formation |
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G01K 5/40
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a tubular spring, e.g. Bourdon tube of helical formation |
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G01K 5/42
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a bellows |
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G01K 5/44
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material the body being a cylinder and piston |
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G01K 5/46
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Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the material with electric conversion means for final indication |
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G01K 5/48
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Measuring temperature based on the expansion or contraction of a material the material being a solid |
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G01K 5/50
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Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction |
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G01K 5/52
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Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction with electrical conversion means for final indication |
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G01K 5/54
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Measuring temperature based on the expansion or contraction of a material the material being a solid consisting of pivotally-connected elements |
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G01K 5/56
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid |
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G01K 5/58
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being constrained at more than one point, e.g. rod, plate, diaphragm |
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G01K 5/60
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being constrained at more than one point, e.g. rod, plate, diaphragm the body being a flexible wire or ribbon |
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G01K 5/62
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip |
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G01K 5/64
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip - Details of the compound system |
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G01K 5/66
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Selection of composition of the components of the system |
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G01K 5/68
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Shape of the system |
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G01K 5/70
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip specially adapted for indicating or recording |
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G01K 5/72
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Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip specially adapted for indicating or recording with electric transmission means for final indication |
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G01K 7/00
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat |
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G01K 7/01
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using semiconducting elements having PN junctions |
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G01K 7/02
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples |
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G01K 7/04
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials |
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G01K 7/06
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials the thermoelectric materials being arranged one within the other with the junction at one end exposed to the object, e.g. sheathed type |
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G01K 7/08
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples the object to be measured forming one of the thermoelectric materials, e.g. pointed type |
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G01K 7/10
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Arrangements for compensating for auxiliary variables, e.g. length of lead |
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G01K 7/12
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Arrangements with respect to the cold junction, e.g. preventing influence of temperature of surrounding air |
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G01K 7/13
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Circuits for cold-junction compensation |
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G01K 7/14
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Arrangements for modifying the output characteristic, e.g. linearising |
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G01K 7/16
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements |
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G01K 7/18
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer |
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G01K 7/20
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit |
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G01K 7/21
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising |
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G01K 7/22
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a non-linear resistance, e.g. thermistor |
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G01K 7/24
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit |
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G01K 7/25
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising |
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G01K 7/026
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Arrangements for signalling failure or disconnection of thermocouples |
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G01K 7/28
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using resistive elements the element being an electrolyte in a specially-adapted circuit, e.g. bridge circuit |
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G01K 7/30
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermal noise of resistances or conductors |
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G01K 7/32
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using change of resonant frequency of a crystal |
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G01K 7/34
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using capacitative elements |
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G01K 7/36
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using magnetic elements, e.g. magnets, coils |
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G01K 7/38
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability |
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G01K 7/40
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Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using ionisation of gases |
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G01K 7/42
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Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature |
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G01K 9/00
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Measuring temperature based on movements caused by redistribution of weight, e.g. tilting thermometer |
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G01K 11/00
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Measuring temperature based on physical or chemical changes not covered by group , , , or |
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G01K 11/02
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Measuring temperature based on physical or chemical changes not covered by group , , , or using evaporation or sublimation, e.g. by observing boiling |
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G01K 11/04
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Measuring temperature based on physical or chemical changes not covered by group , , , or using evaporation or sublimation, e.g. by observing boiling from material contained in a hollow body having parts which are deformable or displaceable under the pressure developed by the vapour |
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G01K 11/06
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Measuring temperature based on physical or chemical changes not covered by group , , , or using melting, freezing, or softening |
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G01K 11/08
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Measuring temperature based on physical or chemical changes not covered by group , , , or using melting, freezing, or softening of disposable test bodies, e.g. cone |
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G01K 11/10
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Measuring temperature based on physical or chemical changes not covered by group , , , or using sintering |
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G01K 11/12
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance |
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G01K 11/14
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance of inorganic materials |
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G01K 11/16
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance of organic materials |
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G01K 11/18
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance of materials which change translucency |
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G01K 11/20
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Measuring temperature based on physical or chemical changes not covered by group , , , or using thermoluminescent materials |
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G01K 11/22
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Measuring temperature based on physical or chemical changes not covered by group , , , or using measurement of acoustic effects |
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G01K 11/24
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Measuring temperature based on physical or chemical changes not covered by group , , , or using measurement of acoustic effects of the velocity of propagation of sound |
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G01K 11/26
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Measuring temperature based on physical or chemical changes not covered by group , , , or using measurement of acoustic effects of resonant frequencies |
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G01K 11/28
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Measuring temperature based on physical or chemical changes not covered by group , , , or using measurements of density |
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G01K 11/30
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Measuring temperature based on physical or chemical changes not covered by group , , , or using measurement of the effect of a material on X-radiation, gamma radiation or particle radiation |
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G01K 11/32
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres |
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G01K 11/125
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance using changes in reflectance |
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G01K 11/165
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in colour, translucency or reflectance of organic materials of organic liquid crystals |
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G01K 11/322
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres using Brillouin scattering |
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G01K 11/324
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres using Raman scattering |
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G01K 11/3206
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering |
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G01K 11/3213
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Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering using changes in luminescence, e.g. at the distal end of the fibres |
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G01K 13/00
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Thermometers specially adapted for specific purposes |
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G01K 13/02
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Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow |
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G01K 13/04
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Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies |
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G01K 13/06
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Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in linear movement |
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G01K 13/08
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Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement |
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G01K 13/10
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Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials |
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G01K 13/12
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Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of material |
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G01K 13/20
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Clinical contact thermometers for use with humans or animals |
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G01K 13/024
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Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases |
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G01K 13/25
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Protective devices therefor, e.g. sleeves preventing contamination |
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G01K 15/00
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Testing or calibrating of thermometers |
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G01K 17/00
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Measuring quantity of heat |
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G01K 17/02
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Calorimeters using transport of an indicating substance, e.g. evaporation calorimeters |
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G01K 17/04
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Calorimeters using compensation methods |
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G01K 17/06
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Measuring quantity of heat conveyed by flowing media, e.g. in heating systems |
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G01K 17/08
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Measuring quantity of heat conveyed by flowing media, e.g. in heating systems based upon measurement of temperature difference |
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G01K 17/10
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Measuring quantity of heat conveyed by flowing media, e.g. in heating systems based upon measurement of temperature difference between an inlet and an outlet point, combined with measurement of rate of flow of the medium |
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G01K 17/12
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Indicating product of flow and temperature difference directly |
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G01K 17/14
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Indicating product of flow and temperature difference directly using mechanical means for both measurements |
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G01K 17/16
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Indicating product of flow and temperature difference directly using electrical means for both measurements |
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G01K 17/18
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Indicating product of flow and temperature difference directly using electrical means for one measurement and mechanical means for the other |
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G01K 17/20
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Measuring quantity of heat conveyed by flowing media, e.g. in heating systems based upon measurement of temperature difference across a radiating surface, combined with ascertainment of the heat-transmission coefficient |
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G01K 19/00
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Testing or calibrating calorimeters |
