Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 62/181
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  2,062,262Nov. 24, 1936E.J. DillmanControl Device
  2,267,607Dec. 23, 1941W.J. HarveyRefrigerating Apparatus
  2,335,824Nov. 30, 1943E.J. DillmanValve
Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP