Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1876-01-25
Patents 1 - 12 of 12
First set of recordsLast set of records
172,550Jan. 25, 1876J.R. BrownPipe-Tongspipe tongs
172,551Jan. 25, 1876J.R. BrownImprovement in Coach-Wrenchespipe and nut combination wrenches
172,557Jan. 25, 1876F. CollignonSteam Boilerstationary boilers
172,589Jan. 25, 1876H.D. StoverImprovement in machines for cutting precious stones
172,602Jan. 25, 1876B. BrazelleImprovement in governorssteam engine governors
172,603Jan. 25, 1876B. BrazelleImprovement in balanced slide-valvessteam engine valves
172,622Jan. 25, 1876O.E. Wait, G.W. GlazierBobbin lathespool or bobbin machines
172,642Jan. 25, 1876S.F. MaxwellImprovement in nail-kegscooper
172,649Jan. 25, 1876A.A. PeaseImprovement in Pipe-Tongspliers
172,679Jan. 25, 1876S. WilliamsonMetal Turning Lathemetal lathes
172,772Jan. 25, 1876P. PryibilImprovement in resawing-machineswoodworking machine stockfeeding mechanisms
172,803Jan. 25, 1876A. WarthTextile cutting machine
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP