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Paul Skalka
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Beaver, PA, US
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last 30 patents
Information
Patent Grant
Circuit interrupter with interlocked interchangeable trip unit
Patent number
4,210,887
Issue date
Jul 1, 1980
Westinghouse Electric Corp.
Joseph J. Matsko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit interrupter with improved adjustable trip unit
Patent number
4,181,922
Issue date
Jan 1, 1980
Westinghouse Electric Corp.
Joseph J. Matsko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit interrupter with interlocked removable trip unit
Patent number
4,181,906
Issue date
Jan 1, 1980
Westinghouse Electric Corp.
Joseph J. Matsko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pushbutton electric switch
Patent number
4,083,027
Issue date
Apr 4, 1978
Westinghouse Electric Corporation
Stephen S. Dobrosielski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker
Patent number
4,074,218
Issue date
Feb 14, 1978
Westinghouse Electric Corporation
John G. Salvati
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-pole circuit breaker with adjustable thermal trip unit
Patent number
3,950,716
Issue date
Apr 13, 1976
Westinghouse Electric Corporation
Albert R. Cellerini
H01 - BASIC ELECTRIC ELEMENTS