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