Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 408/91
Patents 1 - 15 of 27
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
7,083Feb. 12, 1850G. FlauttAuger for boring-machinesdrilling and boring
24,427Jun. 14, 1859D. DunhamMachine for spacing and boring blind-stileswindowblind machines
32,550Jun. 11, 1861S.L. FittsBoring-machinedrilling and boring
63,532Apr. 02, 1867C.B. KnappImprovement in boring machinesdovetailing machines
68,362Sep. 03, 1867W.D. GrimshawImproved drilling machinedrilling and boring
74,724Feb. 18, 1868J.M. SeymourImprovement in spacing and boring-machinesmortising machines
112,372Mar. 07, 1871J.H. PardieckImprovement in boring machineswheelwright
146,246Jan. 06, 1874G. GardnerImprovement in boring-machinesmortising machines
148,855Mar. 24, 1874J.M. SeymourImprovement in dovetailing-machinesdovetailing machines
154,809Sep. 08, 1874J.M. SeymourImprovement in machines for boring blind-stileswindowblind machines
211,976Feb. 04, 1879O.J. Doerty, P.C. TritchImprovement in machines for tenoning spokes and boring fellieswheelwright
227,572May 11, 1880J.G. PeaceFelly-boring machinewheelwright
315,149Apr. 07, 1885L.L. LambDrilling-machinedrill presses
341,226May 04, 1886J. DavisBoring-machinedrilling and boring
359,270Mar. 15, 1887C. McNealBoring Machine
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP