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. 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.
trolyte because the latter constant,
chemically, electrically and physically. Ball
bearing, safety starting handles for all makes cars.
a ONE OIL COMPANY, BROADWAY, New York City. Patents and 11
Paten secured.
J\dive Ag'ents wanted.
W. St. Senel
)'onr water pres;;nre and silt supply pipe.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago., 50c. Esb.
From 9-in.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
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tor and pulle:v 'olll)� $2., Chicago, This our 58th year. BAR .
M Broadway, New York
B ranch Office.
1\[0(.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. each
'
brought in-
Istantly into u,e bal joint
.
���.
water during long periods the life t>f
the cell. four cylinder., LEIB ST.
1). EMEXT 23.
L O., Cincinnati, Ohio
Fon
G NSMITHS.ven any
inventor furnishing with model sketch and
a brief description the device question.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. The Express System Saves Money. Try One. Order
yonI' motor hom dealer from us. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
THE TEMPLE PUMP CO.
, concern. Only pel'feet small motor made.
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.00
SI'JIId tor 232 page catalog No.l:ulC>.
THE EDISON CONCRETE HOUSE
q How constructed.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.L,
Write for
Free Sample
Manufactured by
T Y
C CO. ''''ashing
.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.
-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. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser., L'". For sale uno Co• Inc. Price cents mail.
CRAY MOTOR CO.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.
BABBITT METALS."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.."w York and London.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. Both free. Our
IIand-Book Patents will sent free on
request.
I TilE J". illustrated article published in
Scientific meric. 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. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
with provision for circulation elec.
Ruby St.
Write/orcatalogue once,
mentioning thispaper. With engines llorse powerR., 2109 North Ninth St.
LA FAYETTE, IND. pressure, in., Philadelphia, Pa. 918 Chestnut St., 308 Park St.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. ,
4" Walnut Street, Philadelphia, Pa.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. CO.
D WAT MOTOR . how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication. connection. One boy does the work four men.., Manufacturers, 417 West 15th SI. Sent FREE"
A. CIENTTFTC A:\I ERTCAN Sf' PP1.
. 'Publishers
'1. l3-in.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. Net
price $5, cas witlt orrle-l'. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. Eight sharp cut
tmg edges. STAI-:'RETT CO.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B ., and all
newsdeal ers.water pres
sure; lbs. slow speed, high duty engine.l1lal'.
Sold all garages, auto supply dealers, hardware and general stores-10c.
GILSON MFG.
oxclusively the manufacture 2.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. Order from your newsdealer from
.
695 Water Street,
Seneca Falls, Y. 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. A.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.. two cylinder. i\'1ounted on
wheels o�· tonl ls. ]6. All
communications are strictly confidential.
Send for Lathe Catalog.
It will not run out and leave contact points dry.. "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. 361 roadway, New ork, or
625 Street, Washington, C. DETROIT., 507 Olive Street, St.r MUNN COMPANY, Inc. 25c..
"FREE" Write for Catalogue.
Strong, sirupie and durable.
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.00. A.
any battery any time for half the CO'lt
bearing
of new battery. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. engine made has wide range use. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. bottles. pipe, Ibs. \-Vorl{s day NigJlt-makes prints any lenvth. 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., Athol. Yearly subscription, $3.
BORBEIN AUTO CO. sYz single cylinder. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
Accepted the authority., Dept. Lowest cost because
it delivers greatest available power per horse. Send fOl
Catalog I>o.,an Supplement 685. 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.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. Easily lucked or
released turning handle. Louis, Mo. 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
take the side shows and miss the main show
i the big tent. Y..
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
Established 1872.
SENECA FALLS MFG. MO�M.. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. ('at nlog free. 625 Wash . pipe. 1492-4 in. /).01' for Mechanics find Tradesmen.
Improved bucket wheel construction., ROCKFORD, h.
WilliAMS BROS Ithaca. Send for catalo.
WILLIAMS, BROWN EARLE, Ine. MIC .!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders..iliu(', in. Scale drawings of
mac hine, construction details, subscribers'
forum.
(I'or sale everywhere.
The Sebastian Lathe Co•• 120 Culvert SI., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. makes Blue Prints, Black Prints and
Brown Prints.
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.
Sag naw; ich A.cyc1e motorS.
The element made very com,;;act. Louis, Mo. State your requirement\> and get our adVIse. ALOE CO.
Don't scoff. ]8-B. Catalog free. and
states that pays better put over
.
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 cents. in.-SIX IMPORTA� T
formulas. Let explain.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN., Port Washington, Wis. Write once for generous sample bottle and Magneto Bulletin. CO. swin�. l\Ionev b:lcl;; for allY reason. Any mechanic can opprat e
them easi Send for eatalol!.50, cnsh with or
d(·r
