Edward L. Boyd

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Jefferson City, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal arc gap for secondary side surge protection and dissipatio...
- Patent number 5,184,270
- Issue date Feb 2, 1993
- ABB Power T&D Company, Inc.
- Edward L. Boyd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a cellulose-free transformer coil
- Patent number 4,406,056
- Issue date Sep 27, 1983
- Westinghouse Electric Corp.
- Richard D. Buckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated transformer windings
- Patent number 3,939,449
- Issue date Feb 17, 1976
- Westinghouse Electric Corporation
- Edward L. Boyd
- H01 - BASIC ELECTRIC ELEMENTS