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http://www.google.co.uk/patents/US1179590?utm_source=gb-gplus-share
Patent US1179590 - SPRING-RELEASE DEVICE
SPRING-RELEASE DEVICE
H. WHITCOMB et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 1179590
Filing date
: 15 Jun 1915
Issue date
: 18 Apr 1916
Inventors
:
H. WHITCOMB
,
H. WHITCOMB
Current U.S. Classification
:
267/74
;
24/115.00F
;
119/811
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4969917
15 May 1989
13 Nov 1990
Gaston Poulin
Animal tail control device
Drawings
Drawings
