Yakov Yakirevich

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary engine having a transmission including half-pinions and cams
- Patent number 5,816,788
- Issue date Oct 6, 1998
- Yakov Yakirevich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES