Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 72/189
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
48,915Jul. 25, 1865J. DodgeMachine for rolling irregular formstool making machines
98,002Dec. 14, 1869R. McChesney, D. WilcoxImproved machine for making carriage-clips
151,827Jun. 09, 1874C.S. BementImprovement in Machines for Stamping Carpenters' Squares
396,361Jan. 15, 1889W.H. JohnsonRolling Die Machinesheet metal forming rolls
627,546Jun. 27, 1899J. TedellMachine for Shaping Metal by Rollssheet metal forming rolls
3,033,063May 08, 1962W.A. EhlertForging Controlmachine tool controls
3,478,557Nov. 18, 1969A.F. TremblayTube Reducing Machinepipe making machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP