M. Andrew Ross

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact crank drive mechanism with guided pistons
- Patent number 4,738,105
- Issue date Apr 19, 1988
- M. Andrew Ross
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compact crank drive mechanism
- Patent number 4,532,819
- Issue date Aug 6, 1985
- M. Andrew Ross
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS