Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1872-08-13
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
130,361Aug. 13, 1872G. Ames, W.T. Nicholson, S.B. DeanImprovement in Machines for Cutting Teeth on Cylindersfile cutting machines
130,387Aug. 13, 1872F.W. PomroyImprovement in Metal Turning Lathesmetal lathe accessories and attachments
130,398Aug. 13, 1872A. WilsonImprovement in Saw Gummerssaw gummers
130,459Aug. 13, 1872D. WhitlockImprovement in tenoning-machinestenoning machines
130,484Aug. 13, 1872J. ConnorConqueror Saw Swagesaw swages
130,488Aug. 13, 1872R.J. CroacherImprovement in Reamerstapered reamers
130,516Aug. 13, 1872D. Mater, Jr.Improvement in sawing-machinesreciprocating sawmills
130,528Aug. 13, 1872L.R. PalmerImprovement in machines for jointing stavesbarrel making machines
130,548Aug. 13, 1872P.A. TriaccaImprovement in dovetailing-machinesdovetailing machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP