Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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PRICE 11<1."��;::;;·1J-Neatest, simplest and be,t on
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price $5, cas witlt orrle-l'., 308 Park St. Lowest cost because
it delivers greatest available power per horse. With engines llorse powerR.. MIC .
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is ess cum bersome, with less vibration, therefore adapting for either stationary, portable traction use.
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FAVORITE ENGINE. pipe, Ibs. sYz single cylinder. l\Ionev b:lcl;; for allY reason. swin�.
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'
brought in-
Istantly into u,e bal joint
. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.ven any
inventor furnishing with model sketch and
a brief description the device question.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
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tor and pulle:v 'olll)� $2.cyc1e motorS.. Price cents mail. STAI-:'RETT CO., 1
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SENECA FALLS MFG. pipe. The Bible ofthe aero enthusiast, experi
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SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.
a ONE OIL COMPANY, BROADWAY, New York City.
CRAY MOTOR CO. CO.,an Supplement 685.., Dept.
Established 1872.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. CIENTTFTC A:\I ERTCAN Sf' PP1.
Send for Lathe Catalog.
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. Y. ]6.50, cnsh with or
d(·r., LEIB ST.L,
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Manufactured by
T Y
C CO.
D WAT MOTOR .
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. Try One. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4., Cincinnati, Ohio
Fon
G NSMITHS. two cylinder. Sent FREE"
A.
The element made very com,;;act. Eight sharp cut
tmg edges. "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. pressure, in.
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.
Accepted the authority. 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.
Manufactured the
The Ke)Jstone Safety Starling Handle Co.01' for Mechanics find Tradesmen. MO�M.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
with provision for circulation elec. DETROIT. i\'1ounted on
wheels o�· tonl ls. All
communications are strictly confidential. 25c.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. A. Easily lucked or
released turning handle. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock., Port Washington, Wis.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. St. bottles. ]8-B.
, concern. Send fOl
Catalog I>o. Don't
take the side shows and miss the main show
i the big tent., Manufacturers, 417 West 15th SI., 2109 North Ninth St. 625 Wash .-SIX IMPORTA� T
formulas.
Price cents.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
THE EDISON CONCRETE HOUSE
q How constructed.
J\dive Ag'ents wanted.
., Athol. 361 roadway, New ork, or
625 Street, Washington, C. CO.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
-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.
WilliAMS BROS Ithaca. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough.
BABBITT METALS. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
M Broadway, New York
B ranch Office. One boy does the work four men.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
It will not run out and leave contact points dry.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. engine made has wide range use. ('at nlog free. Patents and 11
Paten secured. 1492-4 in.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). 'Publishers
'1. \-Vorl{s day NigJlt-makes prints any lenvth. Ball
bearing, safety starting handles for all makes cars.iliu(', in.. Louis, Mo.
trolyte because the latter constant,
chemically, electrically and physically. For sale uno Co• Inc. 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.. 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. illustrated article published in
Scientific meric. A...
Strong, sirupie and durable. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. four cylinder. Yearly subscription, $3., 507 Olive Street, St.
695 Water Street,
Seneca Falls, Y.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. Only pel'feet small motor made. slow speed, high duty engine.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. State your requirement\> and get our adVIse.
Sag naw; ich A. Any mechanic can opprat e
them easi Send for eatalol!. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. 918 Chestnut St. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
GILSON MFG. Our
IIand-Book Patents will sent free on
request., and all
newsdeal ers. Louis, Mo.
any battery any time for half the CO'lt
bearing
of new battery.
BORBEIN AUTO CO. and
states that pays better put over
., Philadelphia, Pa. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Don't scoff.water pres
sure; lbs.00. makes Blue Prints, Black Prints and
Brown Prints.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. ,
4" Walnut Street, Philadelphia, Pa. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
(I'or sale everywhere.
LA FAYETTE, IND. Order from your newsdealer from
. Catalog free. l3-in., 50c., ROCKFORD, h.r MUNN COMPANY, Inc.
oxclusively the manufacture 2. /)., L'".
THE TEMPLE PUMP CO.
WILLIAMS, BROWN EARLE, Ine.
"FREE" Write for Catalogue. 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.
I TilE J". BAR .
Improved bucket wheel construction.
Write/orcatalogue once,
mentioning thispaper.
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Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost."w York and London.
The Sebastian Lathe Co•• 120 Culvert SI. The Express System Saves Money.
W.l:ulC>. Let explain. Send for catalo. ALOE CO. Scale drawings of
mac hine, construction details, subscribers'
forum.
L O.. ''''ashing
.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. Senel
)'onr water pres;;nre and silt supply pipe.
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.
water during long periods the life t>f
the cell. EMEXT 23.00
SI'JIId tor 232 page catalog No.l1lal'
