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http://www.google.com/patents/US845140?utm_source=gb-gplus-share
Patent US845140 - STUART
STUART
HERBERT AKROYD STUART
› Overview
Abstract
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Description
Claims
Patent number
: 845140
Filing date
: Dec 2, 1905
Issue date
: Feb 26, 1907
Inventor
:
HERBERT AKROYD STUART
Current U.S. Classification
:
123/255
View patent at USPTO
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