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Patent US707007 - MICHAEL I
MICHAEL I
MICHAEL I. PUPIN
› Overview
Abstract
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Description
Claims
Patent number
: 707007
Filing date
: Feb 23, 1894
Issue date
: Aug 12, 1902
Inventor
:
MICHAEL I. PUPIN
Current U.S. Classification
:
370/302
View patent at USPTO
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Drawings
Drawings