Ekkehard Schade

Follow

Person

Neuenhof, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Gas blast switch
- Patent number 4,652,709
- Issue date Mar 24, 1987
- BBC Brown Boveri & Co., Ltd.
- Ekkehard Schade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-blast circuit breaker
- Patent number 4,556,767
- Issue date Dec 3, 1985
- BBC Brown, Boveri & Company, Ltd.
- Walter Egli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage power switch
- Patent number 4,486,632
- Issue date Dec 4, 1984
- BBC Brown, Boveri & Company, Limited
- Lutz Niemeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage power switch
- Patent number 4,414,450
- Issue date Nov 8, 1983
- BBC Brown, Boveri & Company, Limited
- Rudolf Moll
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric gas-switch
- Patent number 4,286,128
- Issue date Aug 25, 1981
- BBC Brown, Boveri & Company Ltd.
- Stanislaus Ruffieux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-pressurized electrical switch with current-generated magnetic f...
- Patent number 4,032,736
- Issue date Jun 28, 1977
- BBC Brown Boveri & Company Limited
- Stanislas Ruffieux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc quenching chamber component structure for circuit breakers oper...
- Patent number 3,995,130
- Issue date Nov 30, 1976
- BBC Brown Boveri & Company Limited
- Gerhard Mauthe
- H01 - BASIC ELECTRIC ELEMENTS