Delbert W. Torkelson

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Claremore, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Fixed geometry mixer/ejector suppression system for turbofan aircra...
- Patent number 5,440,875
- Issue date Aug 15, 1995
- United Technologies Corporation
- Delbert W. Torkelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Jet engine fixed plug noise suppressor
- Patent number 5,167,118
- Issue date Dec 1, 1992
- Nordam
- Delbert W. Torkelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Jet engine noise reduction system
- Patent number 5,060,471
- Issue date Oct 29, 1991
- 501 Nordam
- Delbert W. Torkelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Jet engine noise suppression system
- Patent number 4,909,346
- Issue date Mar 20, 1990
- Nordam
- Delbert W. Torkelson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS