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