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http://www.google.co.uk/patents/USD143512?utm_source=gb-gplus-share
Patent USD143512 - COMBINED CALENDAR STAND AND HORIZONTAL THERMOMETER
COMBINED CALENDAR STAND AND HORIZONTAL THERMOMETER
Martin E. Trollen et al
› Overview
Abstract
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Description
Claims
Patent number
: D143512
Filing date
: 27 Nov 1944
Issue date
: 8 Jan 1946
Inventors
:
Martin E. Trollen
,
Martin E. Trollen
Current U.S. Classification
:
D10/53
;
D19/21
View patent at USPTO
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Referenced by
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Issue date
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Drawings
Drawings