Alfred C. Wilson

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Sammamish, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Helicon hall thruster
- Patent number 7,436,122
- Issue date Oct 14, 2008
- Aerojet-General Corporation
- Brian E. Beal
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...