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Patent US511559 - NIKOLA TESLA
NIKOLA TESLA
NIKOLA TESLA
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Abstract
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Description
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Patent number
: 511559
Filing date
: Dec 8, 1888
Issue date
: Dec 26, 1893
Inventor
:
NIKOLA TESLA
Original Assignee
:
THE TESLA ELECTRIC COMPANY
Current U.S. Classification
:
318/797
;
363/153
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