Search
Images
Maps
Play
YouTube
News
Gmail
Drive
More
»
Advanced Patent Search
|
Web History
|
Sign in
Advanced Patent Search
Patents
www.google.ca
http://www.google.ca/patents/US2620090?utm_source=gb-gplus-share
Patent US2620090 - SAFETY
SAFETY
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 2620090
Issue date
: 2 Dec 1952
Current U.S. Classification
:
220/89.2
View patent at USPTO
Search USPTO Assignment Database
Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US6005233
15 Jul 1997
21 Dec 1999
Aladdin Synergetics, Inc.
Pressure relief system for inductively heated heat retentive server
Drawings
Drawings
