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Patents for William Patterson
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
2,459Feb. 12, 1842W. Murray, J. MurrayMachine for breaking and grinding corn and corncobs
26,520Dec. 20, 1859W. PattersonMachine for boring hubs
310,839Jan. 13, 1885W. MickelBench Vise
  333,662Jan. 05, 1886W. PattersonAuger for cutting square holes
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