Roy E. Watt

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Brookville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable displacement compressor with three-piece housing
- Patent number 4,105,370
- Issue date Aug 8, 1978
- General Motors Corporation
- Byron L. Brucken
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable displacement radial piston compressor
- Patent number 4,050,852
- Issue date Sep 27, 1977
- General Motors Corporation
- Byron L. Brucken
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...