Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1877-08-07
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
DE-118Aug. 07, 1877J.H. PerrenoudSchraubenschlüssel mit beweglicher Backequick adjust wrenches
193,834Aug. 07, 1877G.S. RixImprovement in lathes for turning woodwood lathes
193,850Aug. 07, 1877C.A. CooleyStops for Engine Lathesengine lathes
193,898Aug. 07, 1877H. ShermanImprovement in Combined Dividers and Siding-Hookclapboard markers
193,951Aug. 07, 1877W. HeckertImprovement in Clamps for Carpenters and Cabinet Makersclamps
193,952Aug. 07, 1877F.F. HemenwayAutomatic Cut-Off Gear for Steam-Enginessteam engine valve gear
193,982Aug. 07, 1877T. MaxonImprovement in Clamps for Hoisting Monuments, Pillars, etcclamps
193,985Aug. 07, 1877D.B. McRaeImprovement in circular sawssawblades
194,001Aug. 07, 1877W.G. Gibbons, T.H. SaveryRoll Grinding and Finishing Machineroll grinding machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP