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http://www.google.com/patents/US895580?utm_source=gb-gplus-share
Patent US895580 - SCISSORS-SHARPENER
SCISSORS-SHARPENER
NORMAN J. NORTHAM et al
Overview
Abstract
Drawings
Description
Claims
Patent number
: 895580
Filing date
: Apr 4, 1907
Issue date
: Aug 11, 1908
Plain text
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