Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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Lowest cost because
it delivers greatest available power per horse. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.
oxclusively the manufacture 2.
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 pres
sure; lbs. Don't
take the side shows and miss the main show
i the big tent. engine made has wide range use. ]8-B. ''''ashing
.. each
'
brought in-
Istantly into u,e bal joint
.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. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
(I'or sale everywhere.
any battery any time for half the CO'lt
bearing
of new battery., Chicago, This our 58th year. Try One., Manufacturers, 417 West 15th SI.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. Easily lucked or
released turning handle.
CRAY MOTOR CO. A.
J\dive Ag'ents wanted.L,
Write for
Free Sample
Manufactured by
T Y
C CO.
LA FAYETTE, IND. 361 roadway, New ork, or
625 Street, Washington, C.l:ulC>. Y. Price cents mail.
From 9-in. Order
yonI' motor hom dealer from us.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
a ONE OIL COMPANY, BROADWAY, New York City. ALOE CO. Both free. 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., L'". four cylinder. Esb. in.
Sag naw; ich A. Send for catalo. All
communications are strictly confidential. STAI-:'RETT CO. 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. two cylinder., Dept. i\'1ounted on
wheels o�· tonl ls. CO.
GILSON MFG. 1492-4 in.
It will not run out and leave contact points dry.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.r MUNN COMPANY, Inc...
Improved bucket wheel construction., Cincinnati, Ohio
Fon
G NSMITHS.
, concern.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.iliu(', in.
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.-SIX IMPORTA� T
formulas. ('at nlog free.
Price cents.
Send for Lathe Catalog. ]6. Catalog free. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. Sent FREE"
A.
The element made very com,;;act. sYz single cylinder., LEIB ST.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.
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.. 'Publishers
'1.
The Sebastian Lathe Co•• 120 Culvert SI. CO., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o. Our
IIand-Book Patents will sent free on
request.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.00
SI'JIId tor 232 page catalog No.,an Supplement 685. The Express System Saves Money. swin�. slow speed, high duty engine.
. Only pel'feet small motor made.
Write/orcatalogue once,
mentioning thispaper. and
states that pays better put over
. illustrated article published in
Scientific meric.
I TilE J".
Don't scoff. pipe, Ibs.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. 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. Louis, Mo. 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. 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. 25c. connection.
WILLIAMS, BROWN EARLE, Ine. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. 625 Wash .
1\[0(., 507 Olive Street, St.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. DETROIT., 308 Park St.
L O."w York and London. A. Louis, Mo.
-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.
Strong, sirupie and durable.
THE EDISON CONCRETE HOUSE
q How constructed. ,
4" Walnut Street, Philadelphia, Pa. For sale uno Co• Inc.
W..
M Broadway, New York
B ranch Office., Philadelphia, Pa.
Accepted the authority. CIENTTFTC A:\I ERTCAN Sf' PP1.
Established 1872., and all
newsdeal ers.50, cnsh with or
d(·r., Port Washington, Wis. MO�M.
BORBEIN AUTO CO., Athol.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.
THE TEMPLE PUMP CO.
water during long periods the life t>f
the cell. Yearly subscription, $3. Send fOl
Catalog I>o., 50c. bottles.. /). 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.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. With engines llorse powerR. l\Ionev b:lcl;; for allY reason.
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. Order from your newsdealer from
. State your requirement\> and get our adVIse.
trolyte because the latter constant,
chemically, electrically and physically.
���. THE POWER CONTRACTOR'S
FAVORITE ENGINE. Ball
bearing, safety starting handles for all makes cars.
with provision for circulation elec.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. BAR . Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication., 2109 North Ninth St.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.cyc1e motorS.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
PRICE 11<1. Patents and 11
Paten secured. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. One boy does the work four men. Senel
)'onr water pres;;nre and silt supply pipe.. St.
SENECA FALLS MFG. MIC .
WilliAMS BROS Ithaca. makes Blue Prints, Black Prints and
Brown Prints.
D WAT MOTOR . The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser. "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.01' for Mechanics find Tradesmen. Any mechanic can opprat e
them easi Send for eatalol!.l1lal'. Let explain. 918 Chestnut St. Net
price $5, cas witlt orrle-l'. Write once for generous sample bottle and Magneto Bulletin.., ROCKFORD, h.
1). Eight sharp cut
tmg edges.ven any
inventor furnishing with model sketch and
a brief description the device question. l3-in. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Ruby St. Scale drawings of
mac hine, construction details, subscribers'
forum.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. EMEXT 23. pressure, in.
695 Water Street,
Seneca Falls, Y. \-Vorl{s day NigJlt-makes prints any lenvth.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
"FREE" Write for Catalogue.
Sold all garages, auto supply dealers, hardware and general stores-10c. pipe.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
-
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Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost
