David M. Berchowitz

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Scotia, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Double acting stirling engine phase control
- Patent number 4,395,880
- Issue date Aug 2, 1983
- Mechanical Technology Incorporated
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Independently variable phase and stroke control for a double acting...
- Patent number 4,387,566
- Issue date Jun 14, 1983
- Mechanical Technology Incorporated
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS