William P. Heim

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Cheektowaga, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-phase switch with variable pole spacing
- Patent number 4,151,384
- Issue date Apr 24, 1979
- Westinghouse Electric Corp.
- Joseph A. Coffta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse mount for switching apparatus
- Patent number 4,117,440
- Issue date Sep 26, 1978
- Westinghouse Electric Corp.
- Thomas A. Wilsdon
- H01 - BASIC ELECTRIC ELEMENTS