Edwin C. Goodwin Jr.

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Canton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker having a single pull-rod operating system with a se...
- Patent number 3,932,719
- Issue date Jan 13, 1976
- Allis-Chalmers Corporation
- Edwin C. Goodwin
- H01 - BASIC ELECTRIC ELEMENTS