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Walter Ludwig Hermes
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Cedar Grove, NJ, US
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last 30 patents
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Patent Grant
Rotary engine rotor and oil seal configuration
Patent number
3,969,049
Issue date
Jul 13, 1976
Curtiss-Wright Corporation
Walter L. Hermes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotor and gear assembly for rotary mechanisms
Patent number
3,942,918
Issue date
Mar 9, 1976
Curtiss-Wright Corporation
Walter L. Hermes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mold for die-cast rotor housing for rotary combustion engines
Patent number
3,940,104
Issue date
Feb 24, 1976
Curtiss-Wright Corporation
Walter Ludwig Hermes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS