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