Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 62/167
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,177,852Oct. 31, 1939D.D. WileRefrigerating Apparatusrefrigeration apparatus
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP