Raymond E. Wien

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Trafford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Secondary circuit breaker for distribution transformer
- Patent number 4,489,299
- Issue date Dec 18, 1984
- Westinghouse Electric Corp.
- Raymond E. Wien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter including low friction latch
- Patent number 4,119,935
- Issue date Oct 10, 1978
- Westinghouse Electric Corp.
- Raymond E. Wien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distribution transformer secondary circuit breaker having cantileve...
- Patent number 4,030,053
- Issue date Jun 14, 1977
- Westinghouse Electric Corporation
- John F. Cotton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter having an insulated bridging contact
- Patent number 4,006,439
- Issue date Feb 1, 1977
- Westinghouse Electric Corporation
- Raymond E. Wien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integral magnetic trip and latch for a circuit interrupter
- Patent number 3,997,857
- Issue date Dec 14, 1976
- Westinghouse Electric Corporation
- Raymond E. Wien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distribution transformer secondary circuit breaker
- Patent number 3,983,454
- Issue date Sep 28, 1976
- Westinghouse Electric Corporation
- John F. Cotton
- H01 - BASIC ELECTRIC ELEMENTS