Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 74/366
Patents 1 - 11 of 11
First set of recordsLast set of records
230,762Aug. 03, 1880F.L. FairchildTraction Enginesteam traction engines
557,328Mar. 31, 1896A.D. Goodell, H.E. GoodellBreast-drillbreast drills
735,446Aug. 04, 1903E. BasemanSpeed mechanism
906,902Dec. 15, 1908G.O. LeopoldSpeed-change geareggbeater drills
917,319Apr. 06, 1909G.O. LeopoldBreast-drillbreast drills
939,042Nov. 02, 1909G.O. LeopoldGearingeggbeater drills
988,723Apr. 04, 1911J.A. LelandChange-speed gearingeggbeater drills
1,015,235Jan. 16, 1912G.O. LeopoldGearingeggbeater drills
1,021,538Mar. 26, 1912G.O. LeopoldGearingeggbeater drills
1,034,838Aug. 06, 1912H.A. RytherChange-speed gearingeggbeater drills
1,659,304Feb. 14, 1928R.L. Rickwood, O.E. SchauerSplit Sleeve Frictional Reversermetalworking power transmission
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP