Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 451/247
Patents 1 - 15 of 42
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
RE733May 31, 1859J. DodgeImprovement in grinding and polishing knivestool making machines
30,209Oct. 02, 1860J.D. CusterSaw-grinding machinesaw sharpening machines
39,317Jul. 21, 1863J. DodgeImprovement in machines for grinding and polishing cutlerytool making machines
248,124Oct. 11, 1881O. AllenRotary spoke-feeding machinewheelwright
295,705Mar. 25, 1884G.R. WilliamsButton Machinebutton making machinery
552,072Dec. 24, 1895C.C. ParkeSaw Swagesaw swages
667,579Feb. 05, 1901A. RoemischApparatus for Grinding and Smoothing Glass
679,611Jul. 30, 1901G.A. EnsignSpoke-finishing machinebelt sanders
718,578Jan. 13, 1903G.W. PeltonTool Holder for Button Making Machinesbutton making machinery
730,882Jun. 16, 1903F.M. DavisAutomatic multispindle machinenut or bolt making machines
862,535Aug. 06, 1907I.A. BloodBobbin-notching machinespecialty woodworking machines
1,144,347Jun. 29, 1915H. Flick, A.L. ButcherAutomatic spoke-sanding machinesanding machines
1,548,563Aug. 04, 1925H.K. SpencerMeans For Handling Articlesgrinding attachments
1,597,748Aug. 31, 1926W.M. WhitneyWood Shaping Machinewood shapers
1,723,128Aug. 06, 1929G.W. BinnsCenterless Grindergrinding machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP