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