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