Charles A. Christy

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Farmington, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Positive displacement vane type rotary pump
- Patent number 4,073,608
- Issue date Feb 14, 1978
- Charles A. Christy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Positive displacement vane type rotary pump
- Patent number 4,061,450
- Issue date Dec 6, 1977
- Charles A. Christy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine and compressor arrangement
- Patent number 4,024,840
- Issue date May 24, 1977
- Charles Albert Christy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Positive displacement vane type rotary pump
- Patent number 4,019,840
- Issue date Apr 26, 1977
- Charles A. Christy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Positive displacement vane type rotary pump
- Patent number 4,011,033
- Issue date Mar 8, 1977
- Charles A. Christy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES