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Patent US433700 - NIKOLA TESLA
NIKOLA TESLA
NIKOLA TESLA
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Patent number
: 433700
Filing date
: Mar 26, 1890
Issue date
: Aug 5, 1890
Inventor
:
NIKOLA TESLA
Original Assignee
:
THE TESLA ELECTRIC COMPANY
Current U.S. Classification
:
310/166
;
310/197
;
318/781
View patent at USPTO
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