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Patents for George W. Tibbitts
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
66,652Jul. 09, 1867S.L. TracyImproved Combination-Wrenchwrench combination tools
82,004Sep. 08, 1868J.M. Johnson, J. HerigMortising machine for sashmortising machines
113,268Apr. 04, 1871H.A. CrossleyImproved wheel for stave-jointing machinescooper
114,346May 02, 1871A. RittenhouseImprovement in saw-guidescircular sawmills
136,390Mar. 04, 1873H.C. SmithImprovement in combined ironing-tables, lap-boards, and step-laddershousehold tools
139,520Jun. 03, 1873J. RiggImproved Adjustable Pipe Wrenchpliers type wrenches
185,629Dec. 26, 1876H.A. CrossleyImprovement in stave-jointerscooper
191,158May 22, 1877A. KnipperImprovement in machines for sawing stavescooper
282,600Aug. 07, 1883W.G. AverySaw Set and Punch
386,853Jul. 31, 1888W.P. ShermanLog-turnersawmill accessories
464,233Dec. 01, 1891J. ShermanGear-cutting machinegear making machines
534,152Feb. 12, 1895G. Weber, C.F. HeinkelBeam Compasstrammels
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