Search
Images
Play
Gmail
Drive
Calendar
Translate
Books
More
»
Advanced Patent Search
|
Plain text
|
Web History
|
Sign in
Advanced Patent Search
Patents
www.google.sh
http://www.google.sh/patents/US2063231?utm_source=gb-gplus-share
Patent US2063231 - AVIATION TRAINING MACHINE
AVIATION TRAINING MACHINE
L. L. CUSTER et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 2063231
Filing date
: 15 Sep 1930
Issue date
: 8 Dec 1936
Plain text
PDF
