Walter Franke

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2105 Seevetal 3, DE

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine and intermediate flange member for such...
- Patent number 4,351,298
- Issue date Sep 28, 1982
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with auxiliary fluid means
- Patent number 4,191,141
- Issue date Mar 4, 1980
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of operating a four-stroke internal combustion engine and in...
- Patent number 4,177,772
- Issue date Dec 11, 1979
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 4,176,632
- Issue date Dec 4, 1979
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine installation
- Patent number 4,156,405
- Issue date May 29, 1979
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-cylinder internal combustion engine
- Patent number 4,149,493
- Issue date Apr 17, 1979
- Motoren-Forschungs GmbH KG
- Walter Franke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS