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