U.S.A. 161 Developments Ltd.

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Combustion control system and improved elements therefor
- Patent number 4,417,548
- Issue date Nov 29, 1983
- U.S.A. 161 Developments Ltd.
- John E. Lindberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion control system
- Patent number 4,270,508
- Issue date Jun 2, 1981
- U.S.A. 161 Developments Ltd.
- John E. Lindberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion control system adding a liquid, exhaust gases, and PCV g...
- Patent number 4,183,338
- Issue date Jan 15, 1980
- U.S.A. 161 Developments Ltd.
- John E. Lindberg
- G06 - COMPUTING CALCULATING COUNTING