N Tesla - Exvacuo

Smiljan, Lika, border country of Austria· Hun- a motor is constructed in accordance with well- gary, and .... art will readily understand, from the dcscrip- tion of the ...
305KB taille 6 téléchargements 287 vues
(No Model.)

N. TRSLA.

2 Sheets-Sheet 1.

METHOD OF CONVERTING AND DISTRIBUTING ELECTRIO OURRENTS.

No. 382,282.

·Patented May 1, 1888.

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N. PETERS,

PhC)to-Lllhn~l';lphor,

WashIngton, O. C.

(No Model.)

N.TESLA.

2 Sheets-Sheet 2.

METHOD OF OONVERTING AND DISTRIBUTING ELEOTRIO OURRENTS.

No. 382,282.

Patented May 1, 1888 .



WITNESSES:

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INVENTOR.

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N. PETERS. Photo· lithographer, W~shiogton, D. C.

UNITED STATES PATENT OFFICE