685,956. RHOTO-UTHO.
(Application filed ot.)
(No Model. 1901.
THE MORRIS PETERS CO-.' Renewed 29, 1901.
.No. 1899.
A FOR UTILIZING EFFECTS TRANSMITTED THROUGH NATURAL MEDIA.
N. Patented Nov., WASHINGTON. TESLA. O-C. I
W itnesses:
JJÍ T
1a
A C
— B
| r
— V
by ,
Inventor
Nikola Tesla
Attorneys.)
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