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