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Patents for J. F. Coleman | |||||
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Number | Title | Classification(s) | |||
394,765 | Molding-machine | 144/142, 144/149 | |||
487,087 | Wrench | 81/104, 81/186 | |||
510,023 | Nut Lock | 411/87, 411/89, 411/978 | |||
514,000 | Combined Wrench and Cutter | 24/514, 24/521, 30/101, 30/102, 81/111, 81/118, 81/182 | |||
515,070 | Wrench | 81/146, 81/92 | |||
542,938 | Improvements in Pipe Wrenches | 81/93 | |||
591,061 | Wrench | 81/158 | |||
665,052 | Hand Punch | 144/146, 30/363 | |||
1,022,427 | Screw holding screwdriver | 81/488 |