Thomas W. McCormick

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Morgantown, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Drive arrangement for tramming conveyor
- Patent number 4,817,786
- Issue date Apr 4, 1989
- Consolidation Coal Company
- Richard E. Doerr
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL