Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1874-06-30
Patents 1 - 11 of 11
First set of recordsLast set of records
RE5,939Jun. 30, 1874N. StowImprovement in Flexible Shaftsflexible shafts
RE5,947Jun. 30, 1874R.M. HoeImprovement in feeding paper to printing-presses
152,473Jun. 30, 1874G.B. DurkeeImprovement in mortising-machines
152,487Jun. 30, 1874G.F. HawleyDevice for Centering Cylinders
152,488Jun. 30, 1874G.F. HawleyImprovement in Carpenters' Gages and Tramsmarking gauges
152,529Jun. 30, 1874A.F. StrongImprovement in miter-boxesmiter boxes
152,572Jun. 30, 1874G. MungerImprovement in the processes for smoothing wood surfacessanding machines
152,581Jun. 30, 1874W.J. ThomsonTool-Handlestool holders
152,632Jun. 30, 1874P.W. HartImprovement in machines for sawing lathslath making machines
152,638Jun. 30, 1874I.M. HouseImprovement in shingle-machinesshingle machines
152,698Jun. 30, 1874N.H. SmithImprovement in stave-sawing machinesbarrel making machines
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP