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http://www.google.com.au/patents/US2400140?utm_source=gb-gplus-share
Patent US2400140 - HYDRAULIC ARTIFICIAL HAND
HYDRAULIC ARTIFICIAL HAND
John Sargeson et al
› Overview
Abstract
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Description
Claims
Patent number
: 2400140
Filing date
: 15 Jun 1944
Issue date
: 14 May 1946
Inventors
:
John Sargeson
,
John Sargeson
Current U.S. Classification
:
623/26
;
269/29
;
294/103.1
;
294/197
;
623/58
;
623/65
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US5219366
2 Apr 1992
15 Jun 1993
Artificial hand
US6588815
26 Jul 2000
8 Jul 2003
Legendary Engineering and Fabrication, Inc.
Transfer press embodying a piston-cylinder assembly to effect gripping activity
Drawings
Drawings
Drawings
