Thomas A. Powell

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Rockford, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible machining apparatus with single shank tool and multi-spind...
- Patent number 4,654,957
- Issue date Apr 7, 1987
- Ex-Cell-O Corporation
- Thomas A. Powell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double pitch mechanical transfer drive
- Patent number 4,474,284
- Issue date Oct 2, 1984
- Ex-Cell-O Corporation
- Thomas A. Powell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic depth compensating system
- Patent number 4,436,460
- Issue date Mar 13, 1984
- Ex-Cell-O Corporation
- Thomas A. Powell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR