TESLA. Patented Nov. 1899.
THE MORRIS PETERS CO-.
(Application filed ot.
. 685,956. O-C., WASHINGTON.
A FOR UTILIZING EFFECTS TRANSMITTED THROUGH NATURAL MEDIA. RHOTO-UTHO.No.)
(No Model.
N. 1901.' Renewed 29, 1901.)
Fig. I
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by ,
Inventor
Nikola Tesla
Attorneys
