W. Frank Landon

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Abingdon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Low RPM switching tachometer
- Patent number 6,182,634
- Issue date Feb 6, 2001
- Caterpillar Inc.
- Sarah D. Caldwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS