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http://www.google.com/patents/US915747?utm_source=gb-gplus-share
Patent US915747 - XHS N NQKKIS PETEHB CO
XHS N NQKKIS PETEHB CO
JOSEF DOHAN
› Overview
Abstract
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Description
Claims
Patent number
: 915747
Filing date
: Feb 7, 1908
Issue date
: Mar 23, 1909
Inventor
:
JOSEF DOHAN
Current U.S. Classification
:
24/601.3
;
24/601.9
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