Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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THE TEMPLE PUMP CO. Senel
)'onr water pres;;nre and silt supply pipe., Dept. bottles. illustrated article published in
Scientific meric. 918 Chestnut St. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
BABBITT METALS.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.iliu(', in. ALOE CO. 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.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
CRAY MOTOR CO. Eight sharp cut
tmg edges. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication. Net
price $5, cas witlt orrle-l'. One boy does the work four men. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Only pel'feet small motor made. pipe.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. With engines llorse powerR.
(I'or sale everywhere.
The Sebastian Lathe Co•• 120 Culvert SI.
trolyte because the latter constant,
chemically, electrically and physically. Order
yonI' motor hom dealer from us.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. and
states that pays better put over
. Write once for generous sample bottle and Magneto Bulletin. swin�. engine made has wide range use. in..
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
Accepted the authority., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o. 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. 625 Wash . connection. Sent FREE"
A.
J\dive Ag'ents wanted. All
communications are strictly confidential. \-Vorl{s day NigJlt-makes prints any lenvth. A. MIC . Ball
bearing, safety starting handles for all makes cars. Both free. Y.01' for Mechanics find Tradesmen., L'".
The element made very com,;;act. State your requirement\> and get our adVIse.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. Catalog free. Patents and 11
Paten secured.
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. Price cents mail.. l3-in.
WILLIAMS, BROWN EARLE, Ine.
, concern.-SIX IMPORTA� T
formulas.
Don't scoff.
Sag naw; ich A.
PRICE 11<1., Manufacturers, 417 West 15th SI. St. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. pipe, Ibs.cyc1e motorS.. Let explain. Louis, Mo.., and all
newsdeal ers. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Send for Lathe Catalog. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . 'Publishers
'1.00
SI'JIId tor 232 page catalog No.., Port Washington, Wis. CO. 361 roadway, New ork, or
625 Street, Washington, C., Cincinnati, Ohio
Fon
G NSMITHS. ''''ashing
. Any mechanic can opprat e
them easi Send for eatalol!. l\Ionev b:lcl;; for allY reason.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
water during long periods the life t>f
the cell. each
'
brought in-
Istantly into u,e bal joint
., Athol. Easily lucked or
released turning handle. EMEXT 23. Send fOl
Catalog I>o., Chicago, This our 58th year.
Sold all garages, auto supply dealers, hardware and general stores-10c.
Price cents.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
I TilE J". Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
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.
WilliAMS BROS Ithaca.
..50, cnsh with or
d(·r. CIENTTFTC A:\I ERTCAN Sf' PP1.
Improved bucket wheel construction.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. Esb., 308 Park St. two cylinder. Louis, Mo. ,
4" Walnut Street, Philadelphia, Pa. Try One.
Strong, sirupie and durable. 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.water pres
sure; lbs."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre., 50c. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.
"FREE" Write for Catalogue. Send for catalo.l:ulC>.
SENECA FALLS MFG. CO.
LA FAYETTE, IND. ]6."w York and London., 2109 North Ninth St.
M Broadway, New York
B ranch Office. A. makes Blue Prints, Black Prints and
Brown Prints.
Ruby St. /)., 507 Olive Street, St. 1492-4 in.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. MO�M. 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.00. For sale uno Co• Inc. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
L O.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
D WAT MOTOR .. BAR . TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
1).
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.
a ONE OIL COMPANY, BROADWAY, New York City. The Express System Saves Money.,an Supplement 685.
W.
1\[0(. STAI-:'RETT CO.
From 9-in. ('at nlog free. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
BORBEIN AUTO CO.
Established 1872.ven any
inventor furnishing with model sketch and
a brief description the device question. ]8-B.
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.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. Scale drawings of
mac hine, construction details, subscribers'
forum. 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.L,
Write for
Free Sample
Manufactured by
T Y
C CO. DETROIT.
It will not run out and leave contact points dry. four cylinder.
-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.. "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.l1lal'. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. Order from your newsdealer from
.
any battery any time for half the CO'lt
bearing
of new battery. Lowest cost because
it delivers greatest available power per horse.r MUNN COMPANY, Inc. Our
IIand-Book Patents will sent free on
request.
695 Water Street,
Seneca Falls, Y. Don't
take the side shows and miss the main show
i the big tent.
GILSON MFG.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. Yearly subscription, $3. i\'1ounted on
wheels o�· tonl ls.
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.
THE EDISON CONCRETE HOUSE
q How constructed.
Write/orcatalogue once,
mentioning thispaper.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.
with provision for circulation elec. slow speed, high duty engine., Philadelphia, Pa.
oxclusively the manufacture 2., ROCKFORD, h., LEIB ST. sYz single cylinder. 25c
