Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 137/340
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,630,799May 31, 1927D.G. MurrayCompressorair compressors
2,224,377Dec. 10, 1940G.H. ClarkRefrigerating Apparatusrefrigeration apparatus
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP