Charles Gilbert Bell

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Sioux City, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid actuated gear changing system
- Patent number 4,002,105
- Issue date Jan 11, 1977
- Charles Gilbert Bell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid actuated gear changing system
- Patent number 3,945,265
- Issue date Mar 23, 1976
- Charles Gilbert Bell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...