lighting devices, each Consisting 'of eon-
5 dusting _
hody inclosed rarefied ex
hausted receiver and connected conduct-'
ors directly inductively with one the
terminals said soufee, all parts the con
ductors intermediate to.the said source and
the ligM-givingbodybeinginsulatedandpro- i
teeted prevent the dissipation the elec
tric energy, herein set forth.
.- ■
Witnesses?
Pakkeb Page,
M.
NIKOLA TESLA.454,682
4
■ system electric lighting, the com-
Maat’
ion,with asource ofcurrents ofenormous
■frequency excessively high potential, of
. Tkácy
