Littelfuse, Inc.

États‑Unis d’Amérique

Retour au propriétaire

1-14 de 14 pour Littelfuse, Inc. Trier par
Recheche Texte
Marque
International - WIPO
Excluant les filiales
Affiner par Reset Report
Classe NICE
09 - Appareils et instruments scientifiques et électriques 14
07 - Machines et machines-outils 2
11 - Appareils de contrôle de l'environnement 2
37 - Services de construction; extraction minière; installation et réparation 2
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau 2
Voir plus
Résultats pour  marques

1.

LITTELFUSE

      
Numéro d'application 1277270
Statut Enregistrée
Date de dépôt 2015-01-06
Date d'enregistrement 2015-01-06
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ?
  • 07 - Machines et machines-outils
  • 09 - Appareils et instruments scientifiques et électriques
  • 37 - Services de construction; extraction minière; installation et réparation
  • 40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 45 - Services juridiques; services de sécurité; services personnels pour individus

Produits et services

Electric generators; diesel generators; current generators; mobile electric power generators; starters for motors, including induction motors in single or parallel operation on pumps, fans, conveyor belts, centrifuges, and other high-inertia loads; variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries. Fuses; electrical fuses; fuses for automobiles; fuse clips; mounting devices for fuses; circuit breakers; circuit breaker panel boards; electric circuit openers; electric circuit closers; electrical relays; electrical transformers; transistors; capacitors; electrical connectors; electrical components in the nature of filters; oscillators; electrical switches; semiconductors; rectifiers; integrated circuits; electronic circuits; circuit overload protector devices; circuit testers; circuits for heavy current; continuity test apparatus for electrical circuits; faulty circuit indicators; integrated circuit cards and components; integrated circuit modules; printed circuits; printed circuit boards; electric relays, namely, thermal relays; electric pilot lights adapted for panel mounting, namely, indicator lights for indicating that an electric circuit is energized; electric automotive buzzers; automotive flashers; automotive fuses; panel-mounted fuse holders for use with electrical fuses; fuse blocks; fuse holders; fuse modules; fuse cap covers; fuse terminals; fuse reducers; fuse adapters; fuse junction blocks; fuse storage containers; fuse power distribution modules; solar fuses; fuse distribution blocks; ground-fault and phase-voltage indicators; ground-fault relays; arc-flash relays; residual current relays; surge protectors; diodes; ground-fault circuit interrupters; diode arrays; LED circuit protection devices; electric relays, namely, motor protection relays; electric resistors; electrical controllers; electrical controllers for electric generators; electrical controllers for diesel and gas engines; electronic indicator panels; indicator lights for use in equipment control panels; touch panels; user interfaces, namely, electric control panels and touchscreens for electrotechnical and electronic devices; electric annunciator panels; engine cylinder pressure analyzer; trailing-cable protection device, namely, combination ground-wire monitor and ground-fault relay; trailing-cable protection device, namely, parallel path isolator; computer operating software and firmware for electrical relays; varistors; relay current transformers; covers and mounting adapters for electrical relays; accessories for electrical relays and controls, namely, communication adapters, ground reference modules, high-tension couplers, relay test equipment, remote indication and reset assemblies, sensing resistors, termination assemblies, input modules, and diagnostic assemblies; direct current solenoids; power supplies; switchgears; electric switch houses; electrical arc detection and suppressing device used in low-voltage switchgear; electrical switchgear, namely, voltage-boosting devices for electric power lines; electronic controls for motors; programmable logic controllers for motors; electricity distribution consoles; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; electric relays, namely, feeder protection relays; keypads for use with devices that control electricity; portable power cable couplers; electric generator controls; neutral grounding resistors; electric monitoring relays; electric relays, namely, pump protection relays; timers; electric flashers; power and voltage monitors; liquid level and load sensors; power-monitoring control consoles; programmable logic panels for monitoring and controlling electrical power; electrical panels, namely, power-take-off panels, pump-control panels, and starter panels; electronic control systems for machines; control unit for power distribution in transportation vehicles; power distribution boxes used in transportation vehicles; radio control module; electric fuse boxes; power controllers; electrical disconnect switches; semiconductor fuses; generator and engine diagnostic apparatus and equipment; optical sensors; position sensors; speed sensors; rotary sensors; fluid sensors; shock sensors; switches for use in vehicle steering wheels; polymer resettable fuses; polymer positive temperature coefficient devices, namely, fuses; gas discharge tubes; metal oxide varistors; multi-layer varistors; polymeric electrostatic discharge (ESD) suppressors; surge protection modules; proximity sensors; level sensors; flow sensors; low-voltage disconnect switches; battery separators; battery isolators; lift gate battery chargers; electric relays, namely, bi-stable relays; bi-stable solenoids; power distribution modules; low-current switches; vehicle ignition switches; high-current disconnect switches; battery disconnect switches; electrical controller area network (CAN) modules; smart electrical power distribution modules. Reconditioning and repair of electrical apparatus and equipment; upgrade services, namely, upgrading electrical apparatus and equipment to current standards and requirements. Custom manufacture of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom manufacture of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit. Custom design and engineering of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom design and engineering of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; product development services; providing on-line, non-downloadable software to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; providing temporary use of on-line, non-downloadable software tools to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; consultation in the field of custom design of electrical apparatus and equipment; safety testing and analysis of electrical systems; product testing; product safety testing; product testing for regulatory compliance; product failure analysis services; materials testing and analyzing; electrical product evaluation. Providing information in the field of electrical safety.

2.

POLYSWITCH

      
Numéro d'application 1276345
Statut Enregistrée
Date de dépôt 2015-10-23
Date d'enregistrement 2015-10-23
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Thermistor apparatus for electrical circuit protection made from conductive polymer material.

3.

L

      
Numéro d'application 1274420
Statut Enregistrée
Date de dépôt 2015-01-06
Date d'enregistrement 2015-01-06
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ?
  • 07 - Machines et machines-outils
  • 09 - Appareils et instruments scientifiques et électriques
  • 37 - Services de construction; extraction minière; installation et réparation
  • 40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 45 - Services juridiques; services de sécurité; services personnels pour individus

Produits et services

Electric generators; diesel generators; current generators; mobile electric power generators; starters for motors, including induction motors in single or parallel operation on pumps, fans, conveyor belts, centrifuges, and other high-inertia loads; variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries. Fuses; electrical fuses; fuses for automobiles; fuse clips; mounting devices for fuses; circuit breakers; circuit breaker panel boards; electric circuit openers; electric circuit closers; electrical relays; electrical transformers; transistors; capacitors; electrical connectors; electrical components in the nature of filters; oscillators; electrical switches; semiconductors; rectifiers; integrated circuits; electronic circuits; circuit overload protector devices; circuit testers; circuits for heavy current; continuity test apparatus for electrical circuits; faulty circuit indicators; integrated circuit cards and components; integrated circuit modules; printed circuits; printed circuit boards; electric relays, namely, thermal relays; electric pilot lights adapted for panel mounting, namely, indicator lights for indicating that an electric circuit is energized; electric automotive buzzers; automotive flashers; automotive fuses; panel-mounted fuse holders for use with electrical fuses; fuse blocks; fuse holders; fuse modules; fuse cap covers; fuse terminals; fuse reducers; fuse adapters; fuse junction blocks; fuse storage containers; fuse power distribution modules; solar fuses; fuse distribution blocks; ground-fault and phase-voltage indicators; ground-fault relays; arc-flash relays; residual current relays; surge protectors; diodes; ground-fault circuit interrupters; diode arrays; LED circuit protection devices; electric relays, namely, motor protection relays; electric resistors; electrical controllers; electrical controllers for electric generators; electrical controllers for diesel and gas engines; electronic indicator panels; indicator lights for use in equipment control panels; touch panels; user interfaces, namely, electric control panels and touchscreens for electrotechnical and electronic devices; electric annunciator panels; engine cylinder pressure analyzer; trailing-cable protection device, namely, combination ground-wire monitor and ground-fault relay; trailing-cable protection device, namely, parallel path isolator; computer operating software and firmware for electrical relays; varistors; relay current transformers; covers and mounting adapters for electrical relays; accessories for electrical relays and controls, namely, communication adapters, ground reference modules, high-tension couplers, relay test equipment, remote indication and reset assemblies, sensing resistors, termination assemblies, input modules, and diagnostic assemblies; direct current solenoids; power supplies; switchgears; electric switch houses; electrical arc detection and suppressing device used in low-voltage switchgear; electrical switchgear, namely, voltage-boosting devices for electric power lines; electronic controls for motors; programmable logic controllers for motors; electricity distribution consoles; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; electric relays, namely, feeder protection relays; keypads for use with devices that control electricity; portable power cable couplers; electric generator controls; neutral grounding resistors; electric monitoring relays; electric relays, namely, pump protection relays; timers; electric flashers; power and voltage monitors; liquid level and load sensors; power-monitoring control consoles; programmable logic panels for monitoring and controlling electrical power; electrical panels, namely, power-take-off panels, pump-control panels, and starter panels; electronic control systems for machines; control unit for power distribution in transportation vehicles; power distribution boxes used in transportation vehicles; radio control module; electric fuse boxes; power controllers; electrical disconnect switches; semiconductor fuses; generator and engine diagnostic apparatus and equipment; optical sensors; position sensors; speed sensors; rotary sensors; fluid sensors; shock sensors; switches for use in vehicle steering wheels; polymer resettable fuses; polymer positive temperature coefficient devices, namely, fuses; gas discharge tubes; metal oxide varistors; multi-layer varistors; polymeric electrostatic discharge (ESD) suppressors; surge protection modules; proximity sensors; level sensors; flow sensors; low-voltage disconnect switches; battery separators; battery isolators; lift gate battery chargers; electric relays, namely, bi-stable relays; bi-stable solenoids; power distribution modules; low-current switches; vehicle ignition switches; high-current disconnect switches; battery disconnect switches; electrical controller area network (CAN) modules; smart electrical power distribution modules. Reconditioning and repair of electrical apparatus and equipment; upgrade services, namely, upgrading electrical apparatus and equipment to current standards and requirements. Custom manufacture of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom manufacture of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit. Custom design and engineering of portable power distribution centers, electrical substations, and electrical apparatus and equipment; custom design and engineering of e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; product development services; providing on-line, non-downloadable software to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; providing temporary use of on-line, non-downloadable software tools to assist with the selection of parts, board layout design, and simulation analysis in connection with electronic devices; consultation in the field of custom design of electrical apparatus and equipment; safety testing and analysis of electrical systems; product testing; product safety testing; product testing for regulatory compliance; product failure analysis services; materials testing and analyzing; electrical product evaluation. Providing information in the field of electrical safety.

4.

LF

      
Numéro d'application 1258901
Statut Enregistrée
Date de dépôt 2015-01-06
Date d'enregistrement 2015-01-06
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Fuses; electrical fuses; fuses for automobiles; fuse clips; mounting devices for fuses; circuit breakers; circuit breaker panel boards; electric circuit openers; electric circuit closers; electrical relays; electrical transformers; transistors; capacitors; electrical connectors; electrical components in the nature of filters; oscillators; electrical switches; semiconductors; rectifiers; integrated circuits; electronic circuits; circuit overload protector devices; circuit testers; circuits for heavy current; continuity test apparatus for electrical circuits; faulty circuit indicators; integrated circuit cards and components; integrated circuit modules; printed circuits; printed circuit boards; thermal relays; pilot light units adapted for panel mounting; electric automotive buzzers; automotive flashers; automotive fuses; panel-mounted fuse holders for use with electrical fuses; fuse blocks; fuse holders; fuse modules; fuse cap covers; fuse terminals; fuse reducers; fuse adapters; fuse junction blocks; fuse pullers; fuse storage containers; fuse power distribution modules; solar fuses; fuse distribution blocks; ground-fault and phase-voltage indicators; ground-fault relays; arc-flash relays; residual current relays; surge protectors; diodes; ground-fault circuit interrupters; diode arrays; LED circuit protection devices; motor protection relays; electric resistors; electrical controllers; control and protection units for electric generators; control and monitoring units for diesel and gas engines; electronic indicator panels; indicator lights embedded in equipment control panels; touch panels; user interfaces, namely, electric control panels and touchscreens for electrotechnical and electronic devices; electric annunciator panels; engine cylinder pressure analyzer; trailing-cable protection device, namely, combination ground-wire monitor and ground-fault relay; trailing-cable protection device, namely, parallel path isolator; computer operating software and firmware for electrical relays; varistors; relay current transformers; covers and mounting adapters for electrical relays; accessories for electrical relays and controls, namely, communication adapters, ground reference modules, high-tension couplers, relay test equipment, remote indication and reset assemblies, sensing resistors, termination assemblies, input modules, and diagnostic assemblies; direct current solenoids; power supplies; switchgears; switch houses; electrical arc detection and suppressing device used in low-voltage switchgear; electrical switchgear, namely, voltage-boosting devices for electric power lines; electronic controls for motors; programmable logic controllers for motors; electricity distribution consoles; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; aboveground and underground electrical substations; feeder protection relays; keypads for use with devices that control electricity; variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries; portable power cable couplers; electric generator controls; neutral grounding resistors; electric monitoring relays; pump protection relays; timers; electric flashers; power and voltage monitors; liquid level and load sensors; power-monitoring control consoles; programmable logic panels for monitoring and controlling electrical power; electrical panels, namely, power-take-off panels, pump-control panels, and starter panels; electrical equipment, namely, portable dewatering substations for use in the mining industry, oil and gas industry, and other industrial applications; electronic control systems for machines; control unit for power distribution in transportation vehicles; power distribution boxes used in transportation vehicles; programmable module for configuration of vehicle power distribution systems; radio control module; electric fuse boxes; power controllers; electrical disconnect switches; semiconductor fuses; generator and engine diagnostic apparatus and equipment; optical sensors; position sensors; speed sensors; rotary sensors; fluid sensors; shock sensors; steering wheel switches; polymer resettable fuses; polymer positive temperature coefficient devices; gas discharge tubes; metal oxide varistors; multi-layer varistors; polymeric ESD suppressors; surge protection modules; proximity sensors; level sensors; flow sensors; low-voltage disconnect switches; battery separators; battery isolators; lift gate battery chargers; bi-stable relays; bi-stable solenoids; power distribution modules; low-current switches; ignition switches; high-current disconnect switches; battery disconnect switches; CAN modules; smart power modules.

5.

LF

      
Numéro d'application 1258681
Statut Enregistrée
Date de dépôt 2015-01-06
Date d'enregistrement 2015-01-06
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Fuses; electrical fuses; fuses for automobiles; fuse clips; mounting devices for fuses; circuit breakers; circuit breaker panel boards; electric circuit openers; electric circuit closers; electrical relays; electrical transformers; transistors; capacitors; electrical connectors; electrical components in the nature of filters; oscillators; electrical switches; semiconductors; rectifiers; integrated circuits; electronic circuits; circuit overload protector devices; circuit testers; circuits for heavy current; continuity test apparatus for electrical circuits; faulty circuit indicators; integrated circuit cards and components; integrated circuit modules; printed circuits; printed circuit boards; thermal relays; pilot light units adapted for panel mounting; electric automotive buzzers; automotive flashers; automotive fuses; panel-mounted fuse holders for use with electrical fuses; fuse blocks; fuse holders; fuse modules; fuse cap covers; fuse terminals; fuse reducers; fuse adapters; fuse junction blocks; fuse pullers; fuse storage containers; fuse power distribution modules; solar fuses; fuse distribution blocks; ground-fault and phase-voltage indicators; ground-fault relays; arc-flash relays; residual current relays; surge protectors; diodes; ground-fault circuit interrupters; diode arrays; LED circuit protection devices; motor protection relays; electric resistors; electrical controllers; control and protection units for electric generators; control and monitoring units for diesel and gas engines; electronic indicator panels; indicator lights embedded in equipment control panels; touch panels; user interfaces, namely, electric control panels and touchscreens for electrotechnical and electronic devices; electric annunciator panels; engine cylinder pressure analyzer; trailing-cable protection device, namely, combination ground-wire monitor and ground-fault relay; trailing-cable protection device, namely, parallel path isolator; computer operating software and firmware for electrical relays; varistors; relay current transformers; covers and mounting adapters for electrical relays; accessories for electrical relays and controls, namely, communication adapters, ground reference modules, high-tension couplers, relay test equipment, remote indication and reset assemblies, sensing resistors, termination assemblies, input modules, and diagnostic assemblies; direct current solenoids; power supplies; switchgears; switch houses; electrical arc detection and suppressing device used in low-voltage switchgear; electrical switchgear, namely, voltage-boosting devices for electric power lines; electronic controls for motors; programmable logic controllers for motors; electricity distribution consoles; e-houses, namely, apparatus and instruments for conveying, distributing, transforming, storing, regulating, or controlling electricity, all contained within prefabricated modular buildings and sold as a unit; portable electric power centers for power distribution, monitoring, and controlling; aboveground and underground electrical substations; feeder protection relays; keypads for use with devices that control electricity; variable frequency drives for large power applications in the oil and gas, marine, metal, and other industries; portable power cable couplers; electric generator controls; neutral grounding resistors; electric monitoring relays; pump protection relays; timers; electric flashers; power and voltage monitors; liquid level and load sensors; power-monitoring control consoles; programmable logic panels for monitoring and controlling electrical power; electrical panels, namely, power-take-off panels, pump-control panels, and starter panels; electrical equipment, namely, portable dewatering substations for use in the mining industry, oil and gas industry, and other industrial applications; electronic control systems for machines; control unit for power distribution in transportation vehicles; power distribution boxes used in transportation vehicles; programmable module for configuration of vehicle power distribution systems; radio control module; electric fuse boxes; power controllers; electrical disconnect switches; semiconductor fuses; generator and engine diagnostic apparatus and equipment; optical sensors; position sensors; speed sensors; rotary sensors; fluid sensors; shock sensors; steering wheel switches; polymer resettable fuses; polymer positive temperature coefficient devices; gas discharge tubes; metal oxide varistors; multi-layer varistors; polymeric ESD suppressors; surge protection modules; proximity sensors; level sensors; flow sensors; low-voltage disconnect switches; battery separators; battery isolators; lift gate battery chargers; bi-stable relays; bi-stable solenoids; power distribution modules; low-current switches; ignition switches; high-current disconnect switches; battery disconnect switches; CAN modules; smart power modules.

6.

L

      
Numéro d'application 616998
Statut Enregistrée
Date de dépôt 1994-03-22
Date d'enregistrement 1994-03-22
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Fusibles, fusibles électriques, porte-fusibles, indicateurs lumineux pour panneaux; interrupteurs, connexions et relais électriques.

7.

MIDI

      
Numéro d'application 616673
Statut Enregistrée
Date de dépôt 1994-03-11
Date d'enregistrement 1994-03-11
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Appareils électriques (non compris dans d'autres classes) et électroniques; fusibles.

8.

LITTELFUSE

      
Numéro d'application 612967
Statut Enregistrée
Date de dépôt 1993-12-10
Date d'enregistrement 1993-12-10
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement

Produits et services

Fusibles, porte-fusibles, vibreurs, attaches pour câbles électriques; voyants; commutateurs, interrupteurs (rupteurs de courant) et autres produits similaires et composants pour la protection et signalisation dans des systèmes électriques. Lampes indicatrices.

9.

MINI

      
Numéro d'application 599744
Statut Enregistrée
Date de dépôt 1993-03-19
Date d'enregistrement 1993-03-19
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Plombs, fusibles, y compris fusibles pour courants forts, les produits précités étant également destinés aux véhicules.

10.

MAXI

      
Numéro d'application 599745
Statut Enregistrée
Date de dépôt 1993-03-19
Date d'enregistrement 1993-03-19
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Plombs, fusibles, y compris fusibles pour courants forts, les produits précités étant également destinés aux véhicules.

11.

MEGA

      
Numéro d'application 599746
Statut Enregistrée
Date de dépôt 1993-03-19
Date d'enregistrement 1993-03-19
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Plombs, fusibles, y compris fusibles pour courants forts, les produits précités étant également destinés aux véhicules.

12.

ATO

      
Numéro d'application 599747
Statut Enregistrée
Date de dépôt 1993-03-19
Date d'enregistrement 1993-03-19
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Plombs, fusibles, y compris fusibles pour courants forts, les produits précités étant également destinés aux véhicules.

13.

Miscellaneous Design

      
Numéro d'application 600235
Statut Enregistrée
Date de dépôt 1993-03-19
Date d'enregistrement 1993-03-19
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ? 09 - Appareils et instruments scientifiques et électriques

Produits et services

Plombs, fusibles, y compris fusibles pour courants forts, les produits précités étant aussi pour véhicules.

14.

LITTELFUSE

      
Numéro d'application 499117
Statut Enregistrée
Date de dépôt 1985-10-16
Date d'enregistrement 1985-10-16
Propriétaire Littelfuse, Inc. (USA)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 11 - Appareils de contrôle de l'environnement

Produits et services

Fusibles, porte-fusibles, trembleurs électriques, raccordements électriques, indicateurs lumineux, interrupteurs, clapets (disjoncteurs du circuit de courant) et autres produits similaires et composants pour buts de protection et de signalisation dans des systèmes électriques. Lampes indicatrices.