Furthermore, since
in most cases the amount energy conveyed
to the distant circuit but minute fraction
15 the total energy emanating from the source
it necessary for the attainment the best
results that whatever the character the re
ceiver and the nature the disturbances as
much possible the energy conveyed
20 should made available for the operation
of the receiver, and with this object view
I have heretofore, among other means, em
ployed receiving-circuit high self-induc
tion and very small resistance and period
25 such vibrate synchronism with the dis
turbances, whereby number separate im
pulses from the source were made cooperate,
thus magnifying the effect exerted upon and
insuring the action the receiving device.
5 Obviously whatever method employed
it desirable that the disturbances produced
by the transmitting apparatus should as
powerful possible, and the use cer
tain forms high frequency apparatus,
io which have devised and which are now well
known, important practical advantages are
in this respect secured.956
vantage.
A great variety disturbances, produced
either suitably-constructed transmitters
or natural causes, are present known 100
to propagated through the natural media,
and there are also variety means de
vices enabling energy stored, and in
view this wish say that consider the
utilization any such disturbances and the 105
employment any these means within
the scope present invention long as
the use the general method hereinbefore
stated involved. the terminals the condenser 130
connect the receiver which operated
in series with another device suitable con
struction, which performs the function pe
riodically discharging the condenser through
. Evidently
when the source one producing continu-
33 ous pressure delivering impulses long
duration impracticable magnify the
effects this manner, and when, the other
hand, one furnishing short impulses'Of
extreme rapidity succession the advantage
40 obtained this way insignificant, owing to
the radiation and the unavoidable frictional
whste the receiving-circuit.
30 these means decided advantages have been
secured many instances; but very often the
improvement either not applicable all,
of, so, the gain very slight.
The chief feature which distinguishes the
method present from that former
invention, just referred to, that the energy 85
stored not, the former instance, ob
tained from the energy the disturbances
or effects transmitted from distance, but
from independent source.685.
Furthermore, the enei’gy obtained through
the cooperation the impulses the form
of extremely rapid vibrations and because of
this unsuitable for the operation ordinary
60 receivers, the more this form energy
imposes narrow restrictions regard the
móde and time its application such de
vices. overcome these and other limita
tions and disadvantages that have heretofore
65 existed such systems transmission of’sig-
nals intelligence and render possible
an investigation impulses disturbances
propagated through the natural media from
any kind source and their practical utili
zation for any purpose which they are ap- 70
plicable, have devised novel method,which
I have described pending application,
filed June 24, 1899, Serial No.to taken many those im
provements which are practicable the or
dinary systems transmission involving the
use metallic conductor. this
amount consequently dependent the
So energy conveyed the receiver one single
impulse, evidently necessary employ
either very large and costly, and therefore
objectionable, transmitter, else resort to
the equally objectionable use receiving
53 device too delicate and too easily deranged.
The best way carrying out invention no
which present know store electrical
energy obtained from suitable electrical
generator condenser and control the
storage the application this energy by
means sensitive device acted upon 115
the effects disturbances, and thereby cause
the operation the receiver.
In the practical application this method
I usually proceed follows: any point
where desire investigate utilize for 120
any purpose effects disturbances propa
gated through the natural media from any
kind source provide suitable generator
of electricity—as, for example, battery and
a condenser—which connect the poles 125
the generator series with sensitive de
vice capable being modified its elec
trical resistance other property the ac
tion the disturbances emitted from the
source.
My present invention intended for the
same general purposes, and comprises an- 80
other apparatus means which similar
results may obtained.
Expressed generally, the present method 90
consists charging storage device with en
ergy from independent source, controlling
the charging said device the action the
effects disturbances transmitted through
the natural media, and coincidently using 95
the stored energy for operating receiving
device. 721,790, and
which, broadly stated, consists effecting
during any desired time interval storage 75
energy derived from such impulses and util
izing the potential energy obtained for op
erating receiving device. These losses
reduce greatly both the intensity and the
nuíhber the cooperative impulses, and
45 since the initial intensity each these
is necessarily limited only insignificant
amount energy thus made available for
a single operation the receiver
