Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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L O.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. 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. Write once for generous sample bottle and Magneto Bulletin.
, concern. i\'1ounted on
wheels o�· tonl ls. 'Publishers
'1.
The element made very com,;;act. "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. Scale drawings of
mac hine, construction details, subscribers'
forum.. slow speed, high duty engine., Dept. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work., Cincinnati, Ohio
Fon
G NSMITHS. ]6.r MUNN COMPANY, Inc.
Price cents.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen.
I TilE J"., and all
newsdeal ers. One boy does the work four men. EMEXT 23. 25c. Don't
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i the big tent. State your requirement\> and get our adVIse. makes Blue Prints, Black Prints and
Brown Prints.l1lal'. All
communications are strictly confidential. four cylinder. Catalog free.
CRAY MOTOR CO.
any battery any time for half the CO'lt
bearing
of new battery. 918 Chestnut St.
The Sebastian Lathe Co•• 120 Culvert SI.
THE EDISON CONCRETE HOUSE
q How constructed.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery., 2109 North Ninth St. each
'
brought in-
Istantly into u,e bal joint
. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. Both free. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser. two cylinder. Order
yonI' motor hom dealer from us.
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. pressure, in.
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.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
WILLIAMS, BROWN EARLE, Ine., Port Washington, Wis.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. A. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
(I'or sale everywhere.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . Send for catalo.
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.01' for Mechanics find Tradesmen.ven any
inventor furnishing with model sketch and
a brief description the device question.
Sag naw; ich A. 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. 1492-4 in., ROCKFORD, h.l:ulC>.
Don't scoff.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. Sent FREE"
A. Lowest cost because
it delivers greatest available power per horse. Net
price $5, cas witlt orrle-l'. Louis, Mo. For sale uno Co• Inc.
J\dive Ag'ents wanted., L'"..
Accepted the authority.
THE TEMPLE PUMP CO.
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.
GILSON MFG. A.
1).
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury. Price cents mail., Manufacturers, 417 West 15th SI.00.,an Supplement 685., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.
"FREE" Write for Catalogue.. Our
IIand-Book Patents will sent free on
request. Esb. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.water pres
sure; lbs. Ball
bearing, safety starting handles for all makes cars. 625 Wash .
with provision for circulation elec.L,
Write for
Free Sample
Manufactured by
T Y
C CO. Only pel'feet small motor made.
695 Water Street,
Seneca Falls, Y. BAR ..
a ONE OIL COMPANY, BROADWAY, New York City. 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., 50c. sYz single cylinder. l\Ionev b:lcl;; for allY reason. Order from your newsdealer from
.
BORBEIN AUTO CO.
Improved bucket wheel construction., LEIB ST.
Established 1872. DETROIT. Easily lucked or
released turning handle.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
trolyte because the latter constant,
chemically, electrically and physically., Philadelphia, Pa.
PRICE 11<1. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. \-Vorl{s day NigJlt-makes prints any lenvth. and
states that pays better put over
.
SENECA FALLS MFG. bottles. Eight sharp cut
tmg edges.
WilliAMS BROS Ithaca. swin�. ]8-B. /). Let explain.
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!. CO.
M Broadway, New York
B ranch Office.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
1\[0(. Try One. ALOE CO. Y.50, cnsh with or
d(·r., Athol. MIC .
D WAT MOTOR .
Strong, sirupie and durable.
Sold all garages, auto supply dealers, hardware and general stores-10c., 507 Olive Street, St.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle..cyc1e motorS. St.
-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. in.
BABBITT METALS.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. CO.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
water during long periods the life t>f
the cell."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
LA FAYETTE, IND. Senel
)'onr water pres;;nre and silt supply pipe.iliu(', in.00
SI'JIId tor 232 page catalog No. engine made has wide range use. pipe., Chicago, This our 58th year."w York and London.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. With engines llorse powerR. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. Patents and 11
Paten secured. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
oxclusively the manufacture 2.
���.
W. connection. 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. 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. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO..
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.. ''''ashing
., 308 Park St. ('at nlog free.
It will not run out and leave contact points dry. The Express System Saves Money.-SIX IMPORTA� T
formulas.
Send for Lathe Catalog. MO�M. l3-in.. pipe, Ibs. STAI-:'RETT CO. Send fOl
Catalog I>o. 361 roadway, New ork, or
625 Street, Washington, C.
From 9-in. illustrated article published in
Scientific meric. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough.
Write/orcatalogue once,
mentioning thispaper.
Ruby St. Louis, Mo.
.
Send for our Special Offer !
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fiutomobile Running Gears
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IRON FRAMES
Also all styles bodies. CIENTTFTC A:\I ERTCAN Sf' PP1. Yearly subscription, $3. ,
4" Walnut Street, Philadelphia, Pa
