Search
Images
Maps
Play
YouTube
News
Gmail
Drive
More
»
Advanced Patent Search
|
Web History
|
Sign in
Advanced Patent Search
Patents
www.google.com.au
http://www.google.com.au/patents/US2934490?utm_source=gb-gplus-share
Patent US2934490 - TWO-PASS HYDROFORMING
TWO-PASS HYDROFORMING
Donald Dunwody Dnnlop et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 2934490
Filing date
: 30 Jan 1957
Issue date
: 26 Apr 1960
Inventors
:
Donald Dunwody Dnnlop
,
Donald Dunwody Dnnlop
Current U.S. Classification
:
208/65
;
208/79
;
208/80
View patent at USPTO
Search USPTO Assignment Database
Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US5032310
22 Jun 1990
16 Jul 1991
Interface, Inc.
Microbiocidal cleansing and disinfecting formulations and preparation thereof
Drawings
Drawings
