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Patents for George Richards
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
661XFeb. 14, 1806G. RichardsMachine for making dough
1,878XFeb. 08, 1813G. RichardsMachine for making bread
5,627XSep. 09, 1829G. RichardsFurnace Cooking Stovestoves
83,410Oct. 27, 1868G. RichardsBit-stock, takedownbraces
114,710May 09, 1871J. RichardsImprovement in band sawing-machinesbandsaws
159,279Feb. 02, 1875J. Richards, G. RichardsImprovement in boring-machinesdrilling and boring
165,463Jul. 13, 1875B.D. WhitneyImprovement in band sawing-machinesbandsaws
222,736Dec. 16, 1879G. RichardsMachines for Grinding the Sector of Circles
685,347Oct. 29, 1901G. RichardsMetal Planing and Shaping Machinemetal shapers
685,348Oct. 29, 1901G. RichardsMetal Planing Machinemetal shapers
1,355,780Oct. 12, 1920G. RichardsMachine for Backing Off the Teeth of Hobs for Cutting Screw Threadsbacking off lathes
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