Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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918 Chestnut St. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. Eight sharp cut
tmg edges.
any battery any time for half the CO'lt
bearing
of new battery.
. CIENTTFTC A:\I ERTCAN Sf' PP1.
W.
BORBEIN AUTO CO. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.. sYz single cylinder. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
695 Water Street,
Seneca Falls, Y.. Write once for generous sample bottle and Magneto Bulletin., Dept. pressure, in., Philadelphia, Pa.l1lal'. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered., ROCKFORD, h. Price cents mail. bottles.
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. Any mechanic can opprat e
them easi Send for eatalol!.ven any
inventor furnishing with model sketch and
a brief description the device question.
GILSON MFG."w York and London.. and
states that pays better put over
. swin�.
Established 1872.
D WAT MOTOR .
Ruby St. All
communications are strictly confidential. 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. CO.
The element made very com,;;act. Send fOl
Catalog I>o. each
'
brought in-
Istantly into u,e bal joint
. engine made has wide range use. 'Publishers
'1.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.
M Broadway, New York
B ranch Office.
Improved bucket wheel construction.
a ONE OIL COMPANY, BROADWAY, New York City. A.
LA FAYETTE, IND. 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. \-Vorl{s day NigJlt-makes prints any lenvth., and all
newsdeal ers. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. l3-in..L,
Write for
Free Sample
Manufactured by
T Y
C CO.
Manufactured the
The Ke)Jstone Safety Starling Handle Co.
Send for Lathe Catalog. Sent FREE"
A. Louis, Mo..
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. connection. 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. Order
yonI' motor hom dealer from us.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
water during long periods the life t>f
the cell. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. Easily lucked or
released turning handle. One boy does the work four men.
BABBITT METALS.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
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.
PRICE 11<1. 25c. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. THE POWER CONTRACTOR'S
FAVORITE ENGINE. Net
price $5, cas witlt orrle-l'.
It will not run out and leave contact points dry.
(I'or sale everywhere. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough.
���. CO., 2109 North Ninth St., 50c. ]8-B. MIC .00
SI'JIId tor 232 page catalog No.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
J\dive Ag'ents wanted. Send for catalo.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.. Order from your newsdealer from
.-SIX IMPORTA� T
formulas. four cylinder. BAR . pipe, Ibs.r MUNN COMPANY, Inc., Cincinnati, Ohio
Fon
G NSMITHS., Manufacturers, 417 West 15th SI. A.50, cnsh with or
d(·r.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
-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.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. St.
Accepted the authority.
, concern.
L O.
"FREE" Write for Catalogue.
oxclusively the manufacture 2. STAI-:'RETT CO. ]6. Ball
bearing, safety starting handles for all makes cars.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
Price cents.
trolyte because the latter constant,
chemically, electrically and physically.
Sold all garages, auto supply dealers, hardware and general stores-10c. For sale uno Co• Inc. Patents and 11
Paten secured., Chicago, This our 58th year. ,
4" Walnut Street, Philadelphia, Pa.
Don't scoff. Yearly subscription, $3.iliu(', in. 625 Wash .l:ulC>.
Strong, sirupie and durable. State your requirement\> and get our adVIse.
1\[0(. l\Ionev b:lcl;; for allY reason.
Sag naw; ich A. ''''ashing
., LEIB ST. Only pel'feet small motor made.
I TilE J". slow speed, high duty engine. makes Blue Prints, Black Prints and
Brown Prints. 361 roadway, New ork, or
625 Street, Washington, C. MO�M. Senel
)'onr water pres;;nre and silt supply pipe. 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. Scale drawings of
mac hine, construction details, subscribers'
forum.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.cyc1e motorS.
The Sebastian Lathe Co•• 120 Culvert SI. 1492-4 in.01' for Mechanics find Tradesmen., Athol. two cylinder. DETROIT. Don't
take the side shows and miss the main show
i the big tent.
SENECA FALLS MFG.
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.water pres
sure; lbs. Our
IIand-Book Patents will sent free on
request. Y.
THE EDISON CONCRETE HOUSE
q How constructed. pipe. The Express System Saves Money.
CRAY MOTOR CO. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
with provision for circulation elec. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. Let explain.
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.
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.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. Esb. /)., 308 Park St.
THE TEMPLE PUMP CO., 507 Olive Street, St. Both free., L'". Lowest cost because
it delivers greatest available power per horse. illustrated article published in
Scientific meric.
From 9-in.. i\'1ounted on
wheels o�· tonl ls.
Write/orcatalogue once,
mentioning thispaper. Catalog free. EMEXT 23.00.
WilliAMS BROS Ithaca.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. ('at nlog free. "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.. in.,an Supplement 685.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
WILLIAMS, BROWN EARLE, Ine.
1). ALOE 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."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. With engines llorse powerR., Port Washington, Wis. Try One. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. Louis, Mo., 1
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DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock
