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Walker; Brooks
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San Francisco, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Engine spark timing device
Patent number
4,054,110
Issue date
Oct 18, 1977
Walker; Brooks
Brooks Walker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Servo mechanism
Patent number
3,978,832
Issue date
Sep 7, 1976
Walker; Brooks
Brooks Walker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS