Eugene J. Lum

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Williamsville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of assembling helical resistor
- Patent number 4,028,793
- Issue date Jun 14, 1977
- Westinghouse Electric Corporation
- Marvin E. Liebler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Helical resistor and method for assembling
- Patent number 4,001,761
- Issue date Jan 4, 1977
- Westinghouse Electric Corporation
- Marvin E. Liebler
- H01 - BASIC ELECTRIC ELEMENTS