2018
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Invention
|
Combined economizer and mixer for air handling unit. An air mixing device mitigates temperature s... |
|
P/S
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devices for destratifying air streams in HVAC units |
2008
|
Invention
|
Method and apparatus for suppressing sparks. A spark suppression device includes a plurality of b... |
2006
|
P/S
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Devices intended to be used for supressing, extinguishing, or otherwise remediating sparks create... |
2005
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P/S
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devices intended to be used for suppressing, extinguishing, or otherwise remediating sparks creat... |
2003
|
Invention
|
Static air mixing apparatus. A fixed blade air mixing apparatus includes a plurality of radially ... |
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P/S
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DEVICES USED FOR MIXING STREAMS OF AIR AND GAS USED IN INDUSTRIAL PROCESSES |
1999
|
P/S
|
Heating, ventilating, and air conditioning components and units |
1996
|
Invention
|
Static air mixing apparatus. An improved static air mixing apparatus is disclosed which includes ... |
|
Invention
|
Static air mixing apparatus. A static air mixing apparatus for mixing of air passing through a sp... |
1995
|
Invention
|
Static air mixing apparatus. An improved static air mixing apparatus (30) is disclosed which incl... |
1992
|
P/S
|
heating, ventilating and air conditioning units for destratifying air streams |
1988
|
P/S
|
Heating, ventilating and air conditioning units for destratifying air streams. |