No. 609,251-. TESLA.)
N.
2 Sheets—Sheet 2. Renewed June 15, 1898.
6
W J
Y y
W S
/ ^
•4 4
, R
/'íín o
A S
THE NORRIS PETERS CO.)
Patented Aug. 16, 1898., PHOTO-LITHO-, WASHINGTON. C.
'(Application filed June 1897.
ELECTRIC CIRCUIT CONTROLLER.
'(No Model.