Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. Easily lucked or
released turning handle. Louis, Mo. MIC . two cylinder.00. "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. Yearly subscription, $3. pipe, Ibs.
"FREE" Write for Catalogue. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN..ven any
inventor furnishing with model sketch and
a brief description the device question. \-Vorl{s day NigJlt-makes prints any lenvth. sYz single cylinder. On
account the low voltage the cell, a
vehicle battery given voltage must
contain larger number cells than a
lead battery, twenty-fonr lead cells being
equivalent forty the nickel-iron cells
of same ampere-hour capacity but the
low voltage and comparatively high in·
ternal resistance are disadvantageo1ls
from the purely electrical rather than
the vehicle point view.
From 9-in.
oxclusively the manufacture 2. Patents and 11
Paten secured. stated that the cell im·
proves use, instead deteriorating,
and the company guarantees renew
3 One clear oil compound absolutely pure with just enough body oil perfectly the most delicate
or sensitive action point.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. in.
GILSON MFG. l\Ionev b:lcl;; for allY reason.
with provision for circulation elec.
BABBITT METALS., 2109 North Ninth St.
, concern. ''''ashing
.
PRICE 11<1. Scale drawings of
mac hine, construction details, subscribers'
forum.l1lal'.
Sag naw; ich A. CIENTTFTC A:\I ERTCAN Sf' PP1. CO. Both free.. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen.
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>.
Write/orcatalogue once,
mentioning thispaper. DETROIT.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. Senel
)'onr water pres;;nre and silt supply pipe. engine made has wide range use.
water during long periods the life t>f
the cell. ]8-B.
Improved bucket wheel construction. 361 roadway, New ork, or
625 Street, Washington, C.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
The Sebastian Lathe Co•• 120 Culvert SI.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). pressure, in. ('at nlog free.
Don't scoff. EMEXT 23.
any battery any time for half the CO'lt
bearing
of new battery. Net
price $5, cas witlt orrle-l'. CO.
trolyte because the latter constant,
chemically, electrically and physically. 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. /). l3-in. All
communications are strictly confidential.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. MO�M.
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.
Strong, sirupie and durable.cyc1e motorS.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. four cylinder.
Accepted the authority.01' for Mechanics find Tradesmen., LEIB ST. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.50, cnsh with or
d(·r., and all
newsdeal ers.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. Send for catalo.r MUNN COMPANY, Inc. Eight sharp cut
tmg edges.. ALOE CO. Our
IIand-Book Patents will sent free on
request. makes Blue Prints, Black Prints and
Brown Prints. 1492-4 in."w York and London. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . swin�.L,
Write for
Free Sample
Manufactured by
T Y
C CO. 'Publishers
'1.
Ruby St.
The element made very com,;;act.
695 Water Street,
Seneca Falls, Y.
WilliAMS BROS Ithaca.
(I'or sale everywhere., 507 Olive Street, St.-SIX IMPORTA� T
formulas.,an Supplement 685. Louis, Mo. Order from your newsdealer from
.
CRAY MOTOR CO., Dept. Lowest cost because
it delivers greatest available power per horse.
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.. bottles.
W.
WILLIAMS, BROWN EARLE, Ine.
1\[0(., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
Established 1872. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work. Esb. A. Order
yonI' motor hom dealer from us.
M Broadway, New York
B ranch Office.
BORBEIN AUTO CO. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.., 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.
SENECA FALLS MFG.
Sold all garages, auto supply dealers, hardware and general stores-10c. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.. each
'
brought in-
Istantly into u,e bal joint
. 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 Lathe Catalog.
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. With engines llorse powerR.
. 25c.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. Any mechanic can opprat e
them easi Send for eatalol!.
���.. THE POWER CONTRACTOR'S
FAVORITE ENGINE. St.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
-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.
I TilE J". BAR .
THE EDISON CONCRETE HOUSE
q How constructed., Port Washington, Wis.., Athol., 50c.
It will not run out and leave contact points dry.00
SI'JIId tor 232 page catalog No. Only pel'feet small motor made., Chicago, This our 58th year.iliu(', in. Try One. The Express System Saves Money., ROCKFORD, h. One boy does the work four men., Cincinnati, Ohio
Fon
G NSMITHS. ,
4" Walnut Street, Philadelphia, Pa.
Price cents.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
L O. pipe. 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. A. Send fOl
Catalog I>o.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.
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. slow speed, high duty engine. For sale uno Co• Inc. Write once for generous sample bottle and Magneto Bulletin.
LA FAYETTE, IND. Let explain. 918 Chestnut St."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
a ONE OIL COMPANY, BROADWAY, New York City. illustrated article published in
Scientific meric. Ball
bearing, safety starting handles for all makes cars. Price cents mail. Sent FREE"
A., Manufacturers, 417 West 15th SI.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. STAI-:'RETT CO., L'". Y. and
states that pays better put over
.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. Catalog free. 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).
D WAT MOTOR .water pres
sure; lbs. Don't
take the side shows and miss the main show
i the big tent. i\'1ounted on
wheels o�· tonl ls.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
THE TEMPLE PUMP CO. ]6.
J\dive Ag'ents wanted.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. 625 Wash ., Philadelphia, Pa.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. connection. State your requirement\> and get our adVIse
