US000433703 - N Tesla - Electro magnetic motor - Exvacuo

Be it known that I, NIKOLA TESLA, a sub- ject of the Emperor of ... This invention is an improvement in alter- .... 10 tion depending upon its position relatively to.
209KB taille 2 téléchargements 369 vues
(No Model.)

N. TESLA. ELEOTRO MAGNETIO MOTOR.

Patented Aug. 5, 1890.

No. 433,703.

7J9.R

~.8

VlTi&1ffse.5 :

1zJ~J~O