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