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Patents Granted on 1857-05-12
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
XC-734May 12, 1857U. HaskinsNew and improved rotary steam enginerotary steam engines
17,254May 12, 1857W. BevardRotary shingle-cuttershingle machines
17,263May 12, 1857T. CookMachine for cutting match-splintsmatch making machines
17,269May 12, 1857E.F. FrenchCorn Huskercorn huskers
17,286May 12, 1857B.I. LaneJoiner's Planeplane cutter adjustments
17,292May 12, 1857C.T. PearsonJoiner's bench-stripworkbenches
17,300May 12, 1857E.Q. SmithMachine for planing chair-seatschair maker
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