Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1869-12-__
Patents 1 - 15 of 87
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
GB-186,903,517Dec. 04, 1869J. Wormald, A. RipleyWrenchesalligator wrenches
CA-171Dec. 06, 1869J.C. Hodgins, J. DilworthImprovements in apparatus for condensing the steam of high-pressure steam enginessteam apparatus
CA-173Dec. 06, 1869S. KinneyKinney's Saw Swagesaw swages
97,471Dec. 07, 1869J.M. AlbertsonImprovement in baling-presseshay or straw binders
97,476Dec. 07, 1869J.B. BrownImprovement in planing-machinewood planers
97,484Dec. 07, 1869C.S. DavisImprovement in clapboard-machineclapboard machines
97,491Dec. 07, 1869A.R. FennerImprovement in saw setssaw sets
97,499Dec. 07, 1869F.M. GibsonImprovement in boring-machinedrilling and boring
97,539Dec. 07, 1869P. MageeImprovement in sawing-machinehuman powered machines
97,551Dec. 07, 1869S. PorterImprovement in machinery for making piano-forte casesmusic instrument maker
97,553Dec. 07, 1869W.O. Robbins, C.W. StaffordImprovement in machines for preparing paving-blocksspecialty woodworking machines
97,554Dec. 07, 1869W.O. Robbins, C.W. StaffordImprovement in machinery for preparing wooden blocks for pavementspecialty woodworking machines
97,575Dec. 07, 1869S. WheelerImproved shaft-couplingindustrial machine shaft couplings
97,590Dec. 07, 1869D.B. Mills, J.C. Freeman, H.T. BeamImprovement in Hollow Augerhollow bits
97,602Dec. 07, 1869G.Z. Vanderslice, B.L. ChurchillImprovement in device for turning logs in sawmillssawmill accessories
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP