Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 451/482
Patents 1 - 2 of 2
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  2,179,465Nov. 07, 1939J.Y. BlazekCrankshaft grinder
  2,290,730Jul. 21, 1942J.Y. BlazekGrinding device
Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP