-
-
-
-
-
Switch
-
Patent number 5,514,844
-
Issue date May 7, 1996
-
Mitsubishi Denki Kabushiki Kaisha
-
Suenobu Hamano
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
-
-
-
Switchgear
-
Patent number 4,786,770
-
Issue date Nov 22, 1988
-
Mitsubishi Denki Kabushiki Kaisha
-
Suenobu Hamano
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
Compressed-gas breaker
-
Patent number 4,559,425
-
Issue date Dec 17, 1985
-
BBC Brown, Boveri & Company, Limited
-
Heinz-Peter Kirchesch
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
Electric power circuit breaker
-
Patent number 4,463,230
-
Issue date Jul 31, 1984
-
BBC Brown, Boveri & Company, Limited
-
Blaise Perrenoud
-
H01 - BASIC ELECTRIC ELEMENTS
-
High voltage power switch
-
Patent number 4,427,859
-
Issue date Jan 24, 1984
-
BBC Brown, Boveri & Company, Limited
-
Modesto-Manuel Cancio
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
Electric gas-switch
-
Patent number 4,286,128
-
Issue date Aug 25, 1981
-
BBC Brown, Boveri & Company Ltd.
-
Stanislaus Ruffieux
-
H01 - BASIC ELECTRIC ELEMENTS
-
Circuit interrupter
-
Patent number 4,273,977
-
Issue date Jun 16, 1981
-
Mitsubishi Denki Kabushiki Kaisha
-
Masami Kii
-
H01 - BASIC ELECTRIC ELEMENTS
-
Electrical switch
-
Patent number 4,209,679
-
Issue date Jun 24, 1980
-
BBC Brown Boveri & Company Limited
-
Georg Koppl
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
3761661
-
Patent number 3,761,661
-
Issue date Sep 25, 1973
-
H01 - BASIC ELECTRIC ELEMENTS
-
3259724
-
Patent number 3,259,724
-
Issue date Jul 5, 1966
-
H01 - BASIC ELECTRIC ELEMENTS
-
3110791
-
Patent number 3,110,791
-
Issue date Nov 12, 1963
-
H01 - BASIC ELECTRIC ELEMENTS
-
2365509
-
Patent number 2,365,509
-
Issue date Dec 19, 1944
-
H01 - BASIC ELECTRIC ELEMENTS
-
2292088
-
Patent number 2,292,088
-
Issue date Aug 4, 1942
-
H01 - BASIC ELECTRIC ELEMENTS