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 EDISON CONCRETE HOUSE
q How constructed. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen., Dept.., and all
newsdeal ers. ]8-B.
, concern., Philadelphia, Pa. bottles.
CRAY MOTOR CO. ]6. STAI-:'RETT CO.
Sold all garages, auto supply dealers, hardware and general stores-10c.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
Send for Lathe Catalog. Louis, Mo. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. One boy does the work four men., Manufacturers, 417 West 15th SI. "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., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o., ROCKFORD, h.
Sag naw; ich A. Ball
bearing, safety starting handles for all makes cars.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. i\'1ounted on
wheels o�· tonl ls.
.L,
Write for
Free Sample
Manufactured by
T Y
C CO.. pipe, Ibs.
L O. 25c.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. Don't
take the side shows and miss the main show
i the big tent..
It will not run out and leave contact points dry. Send fOl
Catalog I>o.
I TilE J". \-Vorl{s day NigJlt-makes prints any lenvth.
BABBITT METALS.
1). State your requirement\> and get our adVIse. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
Strong, sirupie and durable. Scale drawings of
mac hine, construction details, subscribers'
forum. ''''ashing
.. Net
price $5, cas witlt orrle-l'. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
M Broadway, New York
B ranch Office.
W. CIENTTFTC A:\I ERTCAN Sf' PP1. each
'
brought in-
Istantly into u,e bal joint
.
From 9-in.
oxclusively the manufacture 2.
BORBEIN AUTO CO. ,
4" Walnut Street, Philadelphia, Pa.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2. Yearly subscription, $3. Easily lucked or
released turning handle.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.l:ulC>., 507 Olive Street, St.
water during long periods the life t>f
the cell.
The element made very com,;;act. connection. MO�M. 625 Wash . Order
yonI' motor hom dealer from us. makes Blue Prints, Black Prints and
Brown Prints. Any mechanic can opprat e
them easi Send for eatalol!. pressure, in. l\Ionev b:lcl;; for allY reason. Louis, Mo.
PRICE 11<1.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
THE TEMPLE PUMP CO.. Lowest cost because
it delivers greatest available power per horse.
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 .
LA FAYETTE, IND. sYz single cylinder. Y.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.
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.
Write/orcatalogue once,
mentioning thispaper. four cylinder.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock., Chicago, This our 58th year.
Price cents. Esb. 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.
1\[0(. 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.
Don't scoff. St. BAR .
The Sebastian Lathe Co•• 120 Culvert SI. engine made has wide range use. 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.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
a ONE OIL COMPANY, BROADWAY, New York City.00
SI'JIId tor 232 page catalog No.l1lal'. ('at nlog free.
any battery any time for half the CO'lt
bearing
of new battery. /). CO. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. A.
Accepted the authority.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.ven any
inventor furnishing with model sketch and
a brief description the device question. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. swin�.
695 Water Street,
Seneca Falls, Y. Only pel'feet small motor made.50, cnsh with or
d(·r.
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 Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.01' for Mechanics find Tradesmen.cyc1e motorS. Catalog free.
SENECA FALLS MFG. The Express System Saves Money. two cylinder. ALOE CO.-SIX IMPORTA� T
formulas. pipe. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. EMEXT 23. l3-in.
J\dive Ag'ents wanted. MIC . CO. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury. Sent FREE"
A.water pres
sure; lbs. illustrated article published in
Scientific meric. 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., 2109 North Ninth St. 361 roadway, New ork, or
625 Street, Washington, C.
Ruby St. Eight sharp cut
tmg edges. Write once for generous sample bottle and Magneto Bulletin. in. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
���. 918 Chestnut St. and
states that pays better put over
. Let explain.
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. Order from your newsdealer from
. 'Publishers
'1.r MUNN COMPANY, Inc.
WilliAMS BROS Ithaca. A., Athol.
WILLIAMS, BROWN EARLE, Ine. slow speed, high duty engine. Try One.
Manufactured the
The Ke)Jstone Safety Starling Handle Co.. Send for catalo., LEIB ST.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. Both free. For sale uno Co• Inc., Port Washington, Wis.
(I'or sale everywhere.
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.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.00.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.
Improved bucket wheel construction.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery."w York and London.
trolyte because the latter constant,
chemically, electrically and physically. 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.
with provision for circulation elec. Our
IIand-Book Patents will sent free on
request. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. Senel
)'onr water pres;;nre and silt supply pipe.
Established 1872.."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. 1492-4 in., 308 Park St.
"FREE" Write for Catalogue., Cincinnati, Ohio
Fon
G NSMITHS. All
communications are strictly confidential., L'".
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. Price cents mail.
GILSON MFG.,an Supplement 685. Patents and 11
Paten secured., 50c. With engines llorse powerR.iliu(', in.
-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
