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Patents Granted on 1851-11-??
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
8,481Nov. 04, 1851J. EricssonEngine for Producing Motive Powerhot air engines
8,497Nov. 04, 1851G.W. BeardsleePlaning-machinewood planers
8,499Nov. 04, 1851L.S. ChichesterMachine for dressing stavesbarrel making machines
XC-339Nov. 06, 1851W. ColemanCircular and straight moulding, rabbetting, ploughing and architrave machinemolders
XC-340Nov. 06, 1851P. RothwellA new and important machine for the manufacture of lathslath making machines
8,503Nov. 11, 1851B.F. BeeSecuring and Adjusting Ironsplane cutter adjustments
8,505Nov. 11, 1851D. DrawbaughStave-jointing machinecooper
8,511Nov. 11, 1851A.W. JohnstonBending fellywheelwright
8,514Nov. 11, 1851L.D. LivermoreCoupling Railroad-cars
8,522Nov. 18, 1851S. CurtisMachine for cutting combscomb making machines
RE207Nov. 25, 1851S. MerrickWrenchnut wrenches
8,548Nov. 25, 1851M. PeckDrop Hammerdrop hammers
8,550Nov. 25, 1851F. SkinnerShingle-machineshingle machines
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