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http://www.google.com.au/patents/USD273788?utm_source=gb-gplus-share
Patent USD273788 - Case for a keyboard and display unit
Case for a keyboard and display unit
Charles M. Ault
Overview
Abstract
Drawings
Description
Claims
Patent number
: D273788
Filing date
: 5 Sep 1980
Issue date
: 8 May 1984
Plain text
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