Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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STAI-:'RETT CO.
"FREE" Write for Catalogue.
Strong, sirupie and durable. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.water pres
sure; lbs. l\Ionev b:lcl;; for allY reason., Chicago, This our 58th year..
L O. l3-in., Dept., Port Washington, Wis. makes Blue Prints, Black Prints and
Brown Prints.
Sag naw; ich A.
It will not run out and leave contact points dry. Only pel'feet small motor made.00
SI'JIId tor 232 page catalog No. DETROIT. slow speed, high duty engine. 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. Catalog free.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. Net
price $5, cas witlt orrle-l'.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock.
Connections between the cells a
battery and with the external cfrcuit are
made means heavy niCKel-plated
copper·wire connectors, with steel lugs
swaged the ends and fitting the
taper terminal posts.
1).iliu(', in. MIC . Scale drawings of
mac hine, construction details, subscribers'
forum. sYz single cylinder., 507 Olive Street, St.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.l:ulC>.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. bottles.
Accepted the authority.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC 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.
1\[0(. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Send for catalo.cyc1e motorS. Both free., L'"., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o. each
'
brought in-
Istantly into u,e bal joint
.
GILSON MFG. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. illustrated article published in
Scientific meric. Y.
I TilE J".50, cnsh with or
d(·r. 25c. St. The Express System Saves Money.
., LEIB ST. 918 Chestnut St. 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. "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., 2109 North Ninth St. CO. Patents and 11
Paten secured. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
M Broadway, New York
B ranch Office. MO�M. ]6. two cylinder. Easily lucked or
released turning handle.
Write/orcatalogue once,
mentioning thispaper. Any mechanic can opprat e
them easi Send for eatalol!."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
trolyte because the latter constant,
chemically, electrically and physically.
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. Order from your newsdealer from
. four cylinder. A., 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. 1492-4 in.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.r MUNN COMPANY, Inc. pipe.
with provision for circulation elec. Yearly subscription, $3. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
J\dive Ag'ents wanted.
(I'or sale everywhere.
, concern.
PRICE 11<1."w York and London.
CRAY MOTOR CO. A. in. Louis, Mo. 'Publishers
'1. All
communications are strictly confidential., 308 Park St. Ball
bearing, safety starting handles for all makes cars.
Sold all garages, auto supply dealers, hardware and general stores-10c.l1lal'. and
states that pays better put over
. ''''ashing
. 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., Philadelphia, Pa. Price cents mail. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.01' for Mechanics find Tradesmen. Our
IIand-Book Patents will sent free on
request.
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., Cincinnati, Ohio
Fon
G NSMITHS.
W.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. CO... ALOE CO..
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. Order
yonI' motor hom dealer from us. Send fOl
Catalog I>o. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. Eight sharp cut
tmg edges.
any battery any time for half the CO'lt
bearing
of new battery.
THE EDISON CONCRETE HOUSE
q How constructed. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. pressure, in. /).
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery..
Improved bucket wheel construction.
WILLIAMS, BROWN EARLE, Ine. \-Vorl{s day NigJlt-makes prints any lenvth., and all
newsdeal ers.
water during long periods the life t>f
the cell. BAR .00. CIENTTFTC A:\I ERTCAN Sf' PP1.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
Established 1872., Manufacturers, 417 West 15th SI.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
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. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. Don't
take the side shows and miss the main show
i the big tent. With engines llorse powerR.
Send for Lathe Catalog.L,
Write for
Free Sample
Manufactured by
T Y
C CO.
The Sebastian Lathe Co•• 120 Culvert SI.. 625 Wash . EMEXT 23. ]8-B.
Ruby St.,an Supplement 685.
a ONE OIL COMPANY, BROADWAY, New York City. 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.
THE TEMPLE PUMP CO.
D WAT MOTOR .
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.
WilliAMS BROS Ithaca.-SIX IMPORTA� T
formulas. Let explain.. ,
4" Walnut Street, Philadelphia, Pa. THE POWER CONTRACTOR'S
FAVORITE ENGINE. State your requirement\> and get our adVIse.
The element made very com,;;act.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
BORBEIN AUTO CO.
LA FAYETTE, IND.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
Manufactured the
The Ke)Jstone Safety Starling Handle Co.
oxclusively the manufacture 2. connection. One boy does the work four men. i\'1ounted on
wheels o�· tonl ls.ven any
inventor furnishing with model sketch and
a brief description the device question. pipe, Ibs. Lowest cost because
it delivers greatest available power per horse., ROCKFORD, h. Sent FREE"
A..
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. Senel
)'onr water pres;;nre and silt supply pipe., 50c. Esb. ('at nlog free.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
Don't scoff.
-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.
SENECA FALLS MFG. Try One. 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. Louis, Mo. engine made has wide range use.
From 9-in. swin�.
Price cents. Write once for generous sample bottle and Magneto Bulletin.
695 Water Street,
Seneca Falls, Y. For sale uno Co• Inc.
BABBITT METALS.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.
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