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