Search
Images
Maps
Play
YouTube
News
Gmail
Drive
More
»
Advanced Patent Search
|
Plain text
|
Web History
|
Sign in
Advanced Patent Search
Patents
www.google.com.au
http://www.google.com.au/patents/US3030450?utm_source=gb-gplus-share
Patent US3030450 - FROM KX
FROM KX
Manfred R. Schroeder et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 3030450
Filing date
: 17 Nov 1958
Issue date
: 17 Apr 1962
Plain text
PDF
