Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1950-04-18
Patents 1 - 3 of 3
First set of recordsLast set of records
2,504,249Apr. 18, 1950O.C. BruceGage for Setting Tools for Cutting Screw Threadsthread gages
2,504,578Apr. 18, 1950H. PelphreyInternal Gear Shaving Machinegear making machines
2,504,923Apr. 18, 1950A.N. Emmons, G.N. EnlundDetachable covering for abrading drumssanding machines
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP