Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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Munn o. CO.
W.r MUNN COMPANY, Inc. 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.
. 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. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. pressure, in.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
1)., Manufacturers, 417 West 15th SI.
trolyte because the latter constant,
chemically, electrically and physically.
, concern.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. l3-in.
���., Athol. 25c.00. A. Send fOl
Catalog I>o.
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.. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. St. illustrated article published in
Scientific meric., L'".
Manufactured the
The Ke)Jstone Safety Starling Handle Co. pipe. 361 roadway, New ork, or
625 Street, Washington, C.
Strong, sirupie and durable. 1492-4 in. Price cents mail.. swin�.
LA FAYETTE, IND. BAR . ''''ashing
.
water during long periods the life t>f
the cell.
From 9-in.
Established 1872.
Send for Lathe Catalog.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago..
THE TEMPLE PUMP CO.
Improved bucket wheel construction. 'Publishers
'1. DETROIT.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out., Cincinnati, Ohio
Fon
G NSMITHS. Eight sharp cut
tmg edges., 308 Park St.
oxclusively the manufacture 2. Order from your newsdealer from
.l:ulC>.blisbed 18IiO-ALOl<:
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DRA WING MATERIALS SIJPPLIES
B ., 50c. 918 Chestnut St., Chicago, This our 58th year.,an Supplement 685.cyc1e motorS.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2. ,
4" Walnut Street, Philadelphia, Pa.
In this "can electricity" the solution s
a mere liquid carrier ions-it has, O
t speak, moods and tenses its own
to catered the battery user.ven any
inventor furnishing with model sketch and
a brief description the device question. Louis, Mo. makes Blue Prints, Black Prints and
Brown Prints. ]6. Write once for generous sample bottle and Magneto Bulletin.
a ONE OIL COMPANY, BROADWAY, New York City. ('at nlog free. Only pel'feet small motor made. Easily lucked or
released turning handle.50, cnsh with or
d(·r.
M Broadway, New York
B ranch Office. connection.-SIX IMPORTA� T
formulas.
WILLIAMS, BROWN EARLE, Ine.
Accepted the authority.
PRICE 11<1. l\Ionev b:lcl;; for allY reason. stated that the cell im·
proves use, instead deteriorating,
and the company guarantees renew
3 One clear oil compound absolutely pure with just enough body oil perfectly the most delicate
or sensitive action point..
SENECA FALLS MFG.L,
Write for
Free Sample
Manufactured by
T Y
C CO. 625 Wash . A. each
'
brought in-
Istantly into u,e bal joint
. ]8-B., Port Washington, Wis.
CRAY MOTOR CO. Don't
take the side shows and miss the main show
i the big tent.!!!_
and
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THE flOLTZER-CABOT ELECTRIC CO. in.
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lilotors are built tbe largost plant the world devoted. Send for catalo., LEIB ST."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.water pres
sure; lbs. Esb. and
states that pays better put over
. sYz single cylinder.
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GAS ENGINE
JUMP SPARK
and
M. Let explain.
The element made very com,;;act.
Ruby St.
WilliAMS BROS Ithaca.
The Sebastian Lathe Co•• 120 Culvert SI., ROCKFORD, h. engine made has wide range use. 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. Catalog free. Lowest cost because
it delivers greatest available power per horse., Philadelphia, Pa.l1lal'. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. Any mechanic can opprat e
them easi Send for eatalol!. Louis, Mo.00
SI'JIId tor 232 page catalog No. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. bottles.
Bill' THELOWESTCOSTENGINE ��{!i�\�;:�leasIest e
machine operates, delivering steadier power than any other gasolIne engine, adapting especially for operating farm machinery, with better results
and least waste grain. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
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. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. Ball
bearing, safety starting handles for all makes cars.iliu(', in. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
I TilE J".
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fiutomobile Running Gears
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IRON FRAMES
Also all styles bodies. Order
yonI' motor hom dealer from us. STAI-:'RETT CO.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. For sale uno Co• Inc. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication. i\'1ounted on
wheels o�· tonl ls. MIC .01' for Mechanics find Tradesmen. ALOE CO.
with provision for circulation elec.. State your requirement\> and get our adVIse.
(I'or sale everywhere..
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
D WAT MOTOR .. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. CIENTTFTC A:\I ERTCAN Sf' PP1. 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., 2109 North Ninth St. Scale drawings of
mac hine, construction details, subscribers'
forum. Sent FREE"
A.
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Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
L O. slow speed, high duty engine. With engines llorse powerR.
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THE EDISON CONCRETE HOUSE
q How constructed. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough., Dept. \-Vorl{s day NigJlt-makes prints any lenvth.
BORBEIN AUTO CO. CO.
It will not run out and leave contact points dry. four cylinder. Both free. /)., and all
newsdeal ers. pipe, Ibs."w York and London.
BABBITT METALS.
any battery any time for half the CO'lt
bearing
of new battery., 507 Olive Street, St. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. two cylinder. MO�M. "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 Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser. EMEXT 23.
Sag naw; ich A.
Sold all garages, auto supply dealers, hardware and general stores-10c.
GILSON MFG.
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mentioning thispaper.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
Price cents.
-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. Senel
)'onr water pres;;nre and silt supply pipe. The Express System Saves Money
