Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for American Tool & Machine Co.
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
10,383Jan. 03, 1854J. NasonArrangement for Cutting Screws in Lathesmetal lathe accessories and attachments
63,770Apr. 09, 1867D.M. WestonImprovement in centrifugal machines for draining sugar and other substancessugar refining apparatus
RE2,845Jan. 14, 1868D.M. WestonImprovement in centrifugal machines for draining sugar and other substancessugar refining apparatus
82,049Sep. 08, 1868D.M. WestonImproved self-balancing centrifugal machinecentrifuges
RE8,489Nov. 12, 1878D.M. WestonImprovement in self-balancing centrifugal machinescentrifuges
255,011Mar. 14, 1882A.W. NortonLathebacking off attachments
255,115Mar. 21, 1882B.F. RadfordMetal Planermetal planers
606,908Jul. 05, 1898H.F. ArnoldPulley
1,119,385Dec. 01, 1914H.F. ArnoldClutch Mechanismmetalworking machine clutches
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP