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
http://www.google.com/patents/US171038?utm_source=gb-gplus-share
Patent US171038 - IMPROVEMENT IN BASE-BALL BASES
IMPROVEMENT IN BASE-BALL BASES
JOHN C. O NEILL et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 171038
Filing date
: Jun 19, 1875
Issue date
: Dec 14, 1875
Plain text
PDF