with each device controlling one of the two

Industry

CPC
H01H89/10

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H89/00Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by a single one of the preceding main groups

Current Industry

H01H89/10with each device controlling one of the two

Industries

Patents Grantslast 30 patents

Information Patent Grant
Design and method for keeping electrical contacts closed during sho...
- Patent number 7,772,943
- Issue date Aug 10, 2010
- Siemens Industry, Inc.
- John DeBoer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remotely controllable circuit breaker with improved arc drive struc...
- Patent number 5,164,693
- Issue date Nov 17, 1992
- Electric Power Research Institute, Inc.
- Youichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaking apparatus with remote controlled opening and closi...
- Patent number 4,899,119
- Issue date Feb 6, 1990
- La Telemecanique Electrique
- Elie Belbel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remotely controllable circuit breaker
- Patent number 4,897,625
- Issue date Jan 30, 1990
- Electric Power Research Institute, Inc.
- Youichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarized electromagnet
- Patent number 4,855,701
- Issue date Aug 8, 1989
- Electric Power Research Institute, Inc.
- Yoichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current limiting circuit breaker with an arc shearing plate
- Patent number 4,752,660
- Issue date Jun 21, 1988
- Matsushita Electric Works, Ltd.
- Yoichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch for protection appliances such as a cut out
- Patent number 4,751,483
- Issue date Jun 14, 1988
- La Telemecanique Electrique
- Elie Belbel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote control circuit breaker having a retractable switch contact
- Patent number 4,700,160
- Issue date Oct 13, 1987
- La Telemecanique Electrique
- Elie Belbel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote control circuit breaker having a retractable switch contact
- Patent number 4,682,132
- Issue date Jul 21, 1987
- La Telemecanique Electrique
- Elie Belbel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integral circuit interrupter with separable modules
- Patent number 4,680,562
- Issue date Jul 14, 1987
- Westinghouse Electric Corp.
- Walter V. Bratkowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular integral circuit interrupter
- Patent number 4,660,009
- Issue date Apr 21, 1987
- Westinghouse Electric Corp.
- John A. Wafer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter with shock resistant mechanism
- Patent number 4,639,700
- Issue date Jan 27, 1987
- Westinghouse Electric Corp.
- Edward J. Shestak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remotely controllable circuit breaker
- Patent number 4,604,596
- Issue date Aug 5, 1986
- Matsushita Electric Works, Ltd.
- Yoichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically operated circuit breaker
- Patent number 4,598,263
- Issue date Jul 1, 1986
- Westinghouse Electric Corp.
- Carl J. Heyne
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Design and method for keeping electrical contacts closed during sho...
- Publication number 20080012665
- Publication date Jan 17, 2008
- John DeBoer
- H01 - BASIC ELECTRIC ELEMENTS

with each device controlling one of the two

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Design and method for keeping electrical contacts closed during sho...

Remotely controllable circuit breaker with improved arc drive struc...

Circuit breaking apparatus with remote controlled opening and closi...

Remotely controllable circuit breaker

Polarized electromagnet

Current limiting circuit breaker with an arc shearing plate

Electric switch for protection appliances such as a cut out

Remote control circuit breaker having a retractable switch contact

Remote control circuit breaker having a retractable switch contact

Integral circuit interrupter with separable modules

Modular integral circuit interrupter

Circuit interrupter with shock resistant mechanism

Remotely controllable circuit breaker

Magnetically operated circuit breaker

Patents Applicationslast 30 patents

Design and method for keeping electrical contacts closed during sho...