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http://www.google.ca/patents/USD534872?utm_source=gb-gplus-share
Patent USD534872 - Dimmer switch
Dimmer switch
Joel S. Spira
Overview
Abstract
Drawings
Description
Claims
Patent number
: D534872
Filing date
: 4 May 2005
Issue date
: 9 Jan 2007
Application number
: 29/229,280
Plain text
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