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Patent US613735 - NIKOLA TESLA
NIKOLA TESLA
NIKOLA TESLA
› Overview
Abstract
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Description
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Patent number
: 613735
Filing date
: Apr 19, 1898
Issue date
: Nov 8, 1898
Inventor
:
NIKOLA TESLA
Current U.S. Classification
:
200/196
;
200/183
View patent at USPTO
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