Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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q How constructed. sYz single cylinder. Send for catalo., 1
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Lanting Machines for making blue print paper linen.. Ball
bearing, safety starting handles for all makes cars. 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.
Accepted the authority. Patents and 11
Paten secured. Scale drawings of
mac hine, construction details, subscribers'
forum. A. l\Ionev b:lcl;; for allY reason.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.l1lal'.00.
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. Only pel'feet small motor made.
W.
1).l:ulC>. 918 Chestnut St.
I TilE J".
, concern. Y. i\'1ounted on
wheels o�· tonl ls.
DE P'T ,
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TAPES AND RULES
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SI'JIId tor 232 page catalog No..,an Supplement 685.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi..
Improved bucket wheel construction.
Ruby St. STAI-:'RETT CO. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. engine made has wide range use. Catalog free. BAR .
Manufactured the
The Ke)Jstone Safety Starling Handle Co.
The element made very com,;;act. MO�M.01' for Mechanics find Tradesmen. 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.
trolyte because the latter constant,
chemically, electrically and physically. ('at nlog free. slow speed, high duty engine. EMEXT 23.
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released turning handle."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. DETROIT. Try One. A. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication., Athol. two cylinder.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. St.
WilliAMS BROS Ithaca. "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.
Write/orcatalogue once,
mentioning thispaper.
(I'or sale everywhere.
Sag naw; ich A.
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.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). Sent FREE"
A. Order
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fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. THE POWER CONTRACTOR'S
FAVORITE ENGINE., Cincinnati, Ohio
Fon
G NSMITHS.
M Broadway, New York
B ranch Office. illustrated article published in
Scientific meric. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. Both free.
Price cents.
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., 2109 North Ninth St.
Don't scoff.iliu(', in., Chicago, This our 58th year.. Louis, Mo., LEIB ST. Send fOl
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WILLIAMS, BROWN EARLE, Ine.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
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M.
GILSON MFG. Net
price $5, cas witlt orrle-l'..
BORBEIN AUTO CO. ''''ashing
.ven any
inventor furnishing with model sketch and
a brief description the device question.
D WAT MOTOR .cyc1e motorS. ]8-B.
The Sebastian Lathe Co•• 120 Culvert SI. bottles. ALOE CO. Let explain. With engines llorse powerR. 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. Don't
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WHAI ONE MAGNETO OIL ?
January 4. connection. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.50, cnsh with or
d(·r. Order from your newsdealer from
. MIC . pipe. 25c..
L O.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
LA FAYETTE, IND.
Send for Lathe Catalog. CO. pressure, in.
1\[0(., 50c. Write once for generous sample bottle and Magneto Bulletin. 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. State your requirement\> and get our adVIse., ROCKFORD, h. One boy does the work four men.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
water during long periods the life t>f
the cell.
From 9-in.
oxclusively the manufacture 2.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock."w York and London.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre., L'". 'Publishers
'1.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
695 Water Street,
Seneca Falls, Y. 625 Wash . Eight sharp cut
tmg edges. Louis, Mo. and
states that pays better put over
. four cylinder.
It will not run out and leave contact points dry. 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.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
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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. \-Vorl{s day NigJlt-makes prints any lenvth.
Established 1872. Esb., 507 Olive Street, St.
Strong, sirupie and durable.
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. Lowest cost because
it delivers greatest available power per horse. each
'
brought in-
Istantly into u,e bal joint
.
CRAY MOTOR CO.
PRICE 11<1. CIENTTFTC A:\I ERTCAN Sf' PP1.
SENECA FALLS MFG. ,
4" Walnut Street, Philadelphia, Pa. 361 roadway, New ork, or
625 Street, Washington, C.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . 1492-4 in.
any battery any time for half the CO'lt
bearing
of new battery. For sale uno Co• Inc.
. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.r MUNN COMPANY, Inc.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
-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. Price cents mail.
THE TEMPLE PUMP CO. Any mechanic can opprat e
them easi Send for eatalol!., Manufacturers, 417 West 15th SI
