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Patent US9300 - BEEHIVE
BEEHIVE
L. LANGSTROTH
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 9300
Issue date
: Oct 5, 1852
Inventor
:
L. LANGSTROTH
Current U.S. Classification
:
449/14
;
449/16
;
449/22
;
449/31
;
449/41
;
449/42
View patent at USPTO
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