Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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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. CO.l:ulC>.00
SI'JIId tor 232 page catalog No.
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.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. Let explain.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. swin�. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. Lowest cost because
it delivers greatest available power per horse. Scale drawings of
mac hine, construction details, subscribers'
forum., 50c. Esb.cyc1e motorS.l1lal'.
Price cents. THE POWER CONTRACTOR'S
FAVORITE ENGINE. ]6. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
It will not run out and leave contact points dry.
-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. Net
price $5, cas witlt orrle-l'.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. 918 Chestnut St.. The cost of
charging current, and hence also the ef·
ficiency its recovery the discharge
circuit, minor part the total ex·
pense operating the vehicle and the
low electrical efficiency the battery s
offset its extremely light weight
which 'not only lightens the construction
of the vehicle, but increases the propor·
tion "paying load" carried the same
-and its ruggedness service. 1492-4 in.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2.
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. Patents and 11
Paten secured.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
, concern. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
The Sebastian Lathe Co•• 120 Culvert SI. Our
IIand-Book Patents will sent free on
request., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.
a ONE OIL COMPANY, BROADWAY, New York City. four cylinder., Port Washington, Wis.
1). pipe. Don't
take the side shows and miss the main show
i the big tent. connection.
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.water pres
sure; lbs. Send fOl
Catalog I>o.
BORBEIN AUTO CO. engine made has wide range use.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. EMEXT 23. Eight sharp cut
tmg edges.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. ''''ashing
. 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.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. A.50, cnsh with or
d(·r.
Sag naw; ich A. MO�M.
Accepted the authority. Louis, Mo. slow speed, high duty engine.
1\[0(., Athol. All
communications are strictly confidential.
oxclusively the manufacture 2., 2109 North Ninth St. Price cents mail... A."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
���. Sent FREE"
A. For sale uno Co• Inc.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. Catalog free.
I TilE J".
WilliAMS BROS Ithaca.
.
From 9-in., Manufacturers, 417 West 15th SI., LEIB ST.. and
states that pays better put over
. STAI-:'RETT CO.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock.,an Supplement 685., ROCKFORD, h. 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. CIENTTFTC A:\I ERTCAN Sf' PP1. DETROIT. 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. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Order
yonI' motor hom dealer from us. BAR . Louis, Mo.
The element made very com,;;act.L,
Write for
Free Sample
Manufactured by
T Y
C CO. The Express System Saves Money. 'Publishers
'1.
CRAY MOTOR CO.. Ball
bearing, safety starting handles for all makes cars. i\'1ounted on
wheels o�· tonl ls. MIC . "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. ALOE CO. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.
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.
THE EDISON CONCRETE HOUSE
q How constructed.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). 25c. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
any battery any time for half the CO'lt
bearing
of new battery.. Only pel'feet small motor made.
Improved bucket wheel construction.
Ruby St.
(I'or sale everywhere.ven any
inventor furnishing with model sketch and
a brief description the device question.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. makes Blue Prints, Black Prints and
Brown Prints.r MUNN COMPANY, Inc.
"FREE" Write for Catalogue. each
'
brought in-
Istantly into u,e bal joint
.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre., Dept.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. in., and all
newsdeal ers.
W. /). The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. pipe, Ibs. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. St.
BABBITT METALS. ,
4" Walnut Street, Philadelphia, Pa. pressure, in. l3-in. two cylinder. State your requirement\> and get our adVIse. Order from your newsdealer from
. Senel
)'onr water pres;;nre and silt supply pipe.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. With engines llorse powerR.. ('at nlog free. Yearly subscription, $3. Write once for generous sample bottle and Magneto Bulletin.
PRICE 11<1. Send for catalo. Easily lucked or
released turning handle.
GILSON MFG.
LA FAYETTE, IND.
WILLIAMS, BROWN EARLE, Ine. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
J\dive Ag'ents wanted.01' for Mechanics find Tradesmen.-SIX IMPORTA� T
formulas. 361 roadway, New ork, or
625 Street, Washington, C.
THE TEMPLE PUMP CO.
D WAT MOTOR ., L'". Any mechanic can opprat e
them easi Send for eatalol!.
Sold all garages, auto supply dealers, hardware and general stores-10c. One boy does the work four men.
M Broadway, New York
B ranch Office. \-Vorl{s day NigJlt-makes prints any lenvth. illustrated article published in
Scientific meric. Try One.
Established 1872.iliu(', in.
with provision for circulation elec., Chicago, This our 58th year.00.
SENECA FALLS MFG., 507 Olive Street, St. l\Ionev b:lcl;; for allY reason."w York and London.. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury. Y.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. sYz single cylinder.
trolyte because the latter constant,
chemically, electrically and physically. CO.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. 625 Wash .
Strong, sirupie and durable., Philadelphia, Pa.
L O.
Send for Lathe Catalog. bottles. 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. ]8-B., Cincinnati, Ohio
Fon
G NSMITHS.
Don't scoff. Both free.
695 Water Street,
Seneca Falls, Y., 308 Park St.
Write/orcatalogue once,
mentioning thispaper.
Manufactured the
The Ke)Jstone Safety Starling Handle Co
