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