David A. Hazlebeck

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Homopolar machine with improved brush lifetime
- Patent number 6,873,078
- Issue date Mar 29, 2005
- General Atomics
- Zbigniew S. Piec
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HOMOPOLAR MACHINE WITH IMPROVED BRUSH LIFETIME
- Publication number 20050077795
- Publication date Apr 14, 2005
- Zbigniew S. Piec
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER