WILLIAM J. TRONDSEN

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Horseheads, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum envelope including self-aligning end shield, vacuum interrup...
- Patent number 8,039,771
- Issue date Oct 18, 2011
- Eaton Corporation
- William J. Trondsen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VACUUM ENVELOPE INCLUDING SELF-ALIGNING END SHIELD, VACUUM INTERRUP...
- Publication number 20100032412
- Publication date Feb 11, 2010
- WILLIAM J. TRONDSEN
- H01 - BASIC ELECTRIC ELEMENTS