Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1867-09-24
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
69,086Sep. 24, 1867J.B. FellowsBoring-bit bracebrace chucks
69,100Sep. 24, 1867W.P. Kellogg, M. SweetImprovement in curry-combs
69,122Sep. 24, 1867D. ParkhurstImprovement in sawmill head-blockssawmill headblocks
69,202Sep. 24, 1867H.C. FreemanImprovement in sawing machinesfirewood machines
69,232Sep. 24, 1867J. McConnellRotary Steam Valvesteam engine valves
69,292Sep. 24, 1867E. WrightImprovement in Calipers and Dividerscalipers
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP