7.685,950 *7
action the effects disturbances and de- I
termining under their control the flow the
current the charging-circuit, and receiv
ing-circuit supplied with energy from the
5 storage device and including receiver and a
device sensitive electrical variations the
receiving-circuit, substantially as'described. apparatus for utilizing effects or
disturbances transmitted through the natural
media from distant source, the combination 80
of storage device, battery like inde
pendent source energy for charging the
same, sensitive device adapted have its
resistance varied under the influence the
effects disturbances, circuit connected 85
with the terminals the storage device, a
transformer having its primary said circuit
and receiver the secondai’y circuit the
transformer, the sensitive device being one
branch Wheatstone bridge, the storage 90
device one of.
I
.
20 apparatus for utilizing effects or
disturbances transmitted through the natural
media from distant source, the combination
of circuit, independent local source of
electricity included therein, storage device
25 connected with the said circuit and adapted
to receive energy from the said source, de
vice normally very high resistance, but
adapted have its resistance reduced when-
acted upon the effects disturbances, a
30 receiving-circuit connected with the storage
device, transformer, the primary which
is included said receiving-circuit, device
adapted open and close the receiving-cir
cuit predetermined intervals time, re-
35 eeiver, and device, normally very high re
sistance, but adapted have its resistance
reduced when acted upon the effects dis
turbances, and included the secondary cir
cuit the transformer, set forth.
43 apparatus for utilizing effects or
disturbances transmitted from distant
source, the combination with storage device
and independent source energy for
charging the same, receiving-circuit con-
45 nected with the storage device, device sen
sitive the effects disturbances and de
termining under their control the flow cur
rent the receiving-circuit, substantially as
set forth. the cross connections be
tween opposite points the bridge and the
battery the other cross connection, and re
sistances and the three remaining
branches the bridge, set forth.
50 10. apparatus for utilizing effects or
disturbances transmitted through the natural
io media from distant source, the combination
of condenser, charging-circuit connected
therewith and including device sensitive to
the action the effects disturbances and
determining under their control the flow of
15 the current the charging-circuit, and re
ceiving-circuit supplied with energy from the
condenser and including receiver and de
vice sensitive electrical variations the
receiving-circuit, substantially described. apparatus for utilizing effects or
disturbances transmitted from distant
source, the combination storage device,
a battery similar independent source 65
energy for charging the same, sensitive de
vice adapted have its resistance varied un
der the influence the effects disturb
ances, receiver adapted operated by
the discharge the storage device, the sen- 70
sitive device being one branch Wheat
stone bridge, the storage device one the
cross connections between two opposite points
of the bridge, and the battery the other
cross connection, and resistances and 75
L" the three remaining branches the
bridge, set forth.
12.
Witnesses:
E SUNDERLIN,
D . apparatus for utilizing effects or
disturbances transmitted through the natural
media from distant source, the combination
with storage device and independent
source energy for charging the same, a
receiving-circuit connected with the storage 55
device, device sensitive the effects or
disturbances and adapted have its resist
ance varied the action thereon such
effects disturbances and determining un
der their control the flow current the 60
receiving-circuit, substantially set forth.
NIKOLA TESLA.
11
