Robert C. Lingenfelter

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Sharon, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Radiator assembly for fluid filled electrical apparatus
- Patent number 4,140,174
- Issue date Feb 20, 1979
- Westinghouse Electric Corp.
- Robert C. Lingenfelter
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Sudden pressure relay having seismic protection
- Patent number 4,001,644
- Issue date Jan 4, 1977
- Westinghouse Electric Corporation
- Robert C. Lingenfelter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER