Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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Sold all garages, auto supply dealers, hardware and general stores-10c... On
account the low voltage the cell, a
vehicle battery given voltage must
contain larger number cells than a
lead battery, twenty-fonr lead cells being
equivalent forty the nickel-iron cells
of same ampere-hour capacity but the
low voltage and comparatively high in·
ternal resistance are disadvantageo1ls
from the purely electrical rather than
the vehicle point view. 'Publishers
'1. and
states that pays better put over
.
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C CO. sYz single cylinder., ROCKFORD, h. CIENTTFTC A:\I ERTCAN Sf' PP1. ]6. Try One. bottles.
In this "can electricity" the solution s
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t speak, moods and tenses its own
to catered the battery user. Lowest cost because
it delivers greatest available power per horse.
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A ttache(J sny water faucet will deyelop lip
to according: s
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ze pipe and W:ltB!'
pre!;,�llre. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('., Chicago, This our 58th year. /).ven any
inventor furnishing with model sketch and
a brief description the device question.
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3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils., Athol. Senel
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Bill' THELOWESTCOSTENGINE ��{!i�\�;:�leasIest e
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Catalog I>o. EMEXT 23.50, cnsh with or
d(·r. 625 Wash .
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B ranch Office. ,
4" Walnut Street, Philadelphia, Pa.
water during long periods the life t>f
the cell.
Don't scoff. Starts easier and quicker than any other eng:ine, occupies less space,
is ess cum bersome, with less vibration, therefore adapting for either stationary, portable traction use.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. Esb., LEIB ST.
Accepted the authority.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock.
W. Louis, Mo. St.
"FREE" Write for Catalogue.
PRICE 11<1.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. STAI-:'RETT CO., 308 Park St.
BORBEIN AUTO CO. Ball
bearing, safety starting handles for all makes cars.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).!!!_
and
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THE flOLTZER-CABOT ELECTRIC CO.r MUNN COMPANY, Inc., 507 Olive Street, St., 2109 North Ninth St., Dept. two cylinder. CO..
oxclusively the manufacture 2.
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Price cents.00
SI'JIId tor 232 page catalog No. "Boosting charges"-given a
vehicle battery when partially dis·
charged, carry through a
longer _period than its prescribed day's
work-may given for hour's run at
a rate two three times the normal
charging rate and regular charge may
be completed hurry starting at
a high rate and gradually dpcreasing the
rate. The cost of
charging current, and hence also the ef·
ficiency its recovery the discharge
circuit, minor part the total ex·
pense operating the vehicle and the
low electrical efficiency the battery s
offset its extremely light weight
which 'not only lightens the construction
of the vehicle, but increases the propor·
tion "paying load" carried the same
-and its ruggedness service. With engines llorse powerR.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. Easily lucked or
released turning handle.. DETROIT. \-Vorl{s day NigJlt-makes prints any lenvth. engine made has wide range use. Price cents mail.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.. Eight sharp cut
tmg edges.
-Whereas the lead cell the constitu
tion (proportions acid and water) con·
ductivity and specific gravity all undergo
definite changJe during the cycle of
charge and discharge, the Edison cell
these ql,lalities remain unaltered., Port Washington, Wis., Philadelphia, Pa. One boy does the work four men.l:ulC>.
From 9-in.00. pressure, in., 50c. Yearly subscription, $3. The Bible ofthe aero enthusiast, experi
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WilliAMS BROS Ithaca.
Equip Your Car With the
"Webster" Safely Starting Handle,
positive its action, absolutely prevents injury from back-kicks,
adopted part 0/regular equipmentfor lco cars.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
BABBITT METALS. in.
any battery any time for half the CO'lt
bearing
of new battery.
, concern.water pres
sure; lbs. slow speed, high duty engine. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
Connections between the cells a
battery and with the external cfrcuit are
made means heavy niCKel-plated
copper·wire connectors, with steel lugs
swaged the ends and fitting the
taper terminal posts.
It will not run out and leave contact points dry.
L O. i\'1ounted on
wheels o�· tonl ls.
D WAT MOTOR . how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. pipe. The Express System Saves Money.
Established 1872. Order
yonI' motor hom dealer from us. CO. Scale drawings of
mac hine, construction details, subscribers'
forum. BAR . stated that the cell im·
proves use, instead deteriorating,
and the company guarantees renew
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with provision for circulation elec. MO�M.
GILSON MFG.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. In
estimating the true commercial efficiency
of road-vehicle transportation, the ton·
miles obtained must compared with
the total cost operation the vehi-
cle, with due allowance for all-around reo
liability. Louis, Mo. ]8-B.
.
CRAY MOTOR CO.
trolyte because the latter constant,
chemically, electrically and physically. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
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�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
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tor and pulle:v 'olll)� $2
