Gerald R. Duble

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New Windsor, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact assembly including spring loaded cam follower overcenter means
- Patent number 4,488,133
- Issue date Dec 11, 1984
- Siemens-Allis, Inc.
- David P. McClellan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor having interlock for movable contact carrier
- Patent number 4,149,047
- Issue date Apr 10, 1979
- Gould Inc.
- Gerald R. Duble
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latch means for switch enclosure
- Patent number 4,104,491
- Issue date Aug 1, 1978
- Gould Inc.
- Gerald R. Duble
- H01 - BASIC ELECTRIC ELEMENTS