Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1935-12-10
Patents 1 - 2 of 2
First set of recordsLast set of records
2,023,421Dec. 10, 1935D. HeyerFlexible power transmission deviceindustrial machine pulleys and belt drive mechanisms
2,023,779Dec. 10, 1935E.P. BullardMultiple Spindle Metal Working Apparatusvertical turret lathes
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP