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Eagle Heads, Ltd.
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Westmont, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary valve assembly for an internal combustion engine
Patent number
5,906,180
Issue date
May 25, 1999
Eagle Heads, Ltd.
Robert O. Wilke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary valve assembly for an internal combustion engine
Patent number
5,724,926
Issue date
Mar 10, 1998
Eagle Heads, Ltd.
Robert O. Wilke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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