Jerald R. Gregg

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Holcombe, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for increasing the efficiency of internal comb...
- Patent number 5,339,632
- Issue date Aug 23, 1994
- James McCrabb
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS