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Patents for W. Jones
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,878Jan. 10, 1845J.H. TowneOscillating Steam Engineoscillating steam engines
449,793Apr. 07, 1891C.A. DriverImprovements in Ratchet Drills or Wrenchesratchet wrenches
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