William F. Bell

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Mt. Clemens, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Workpiece elevator
- Patent number RE30113
- Issue date Oct 16, 1979
- F. Jos. Lamb Company
- William F. Bell
- 198 - Conveyors: power-driven
Information Patent Grant
Workpiece elevator
- Patent number 3,938,649
- Issue date Feb 17, 1976
- F. Jos. Lamb Company
- William F. Bell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL