Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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Price cents. St. Patents and 11
Paten secured.
Accepted the authority..L,
Write for
Free Sample
Manufactured by
T Y
C CO. Lowest cost because
it delivers greatest available power per horse.
(I'or sale everywhere.
J\dive Ag'ents wanted. 25c. CO.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
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tor and pulle:v 'olll)� $2.
a ONE OIL COMPANY, BROADWAY, New York City. 625 Wash .
Improved bucket wheel construction. ,
4" Walnut Street, Philadelphia, Pa. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4.
Don't scoff.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
Strong, sirupie and durable. Eight sharp cut
tmg edges. l\Ionev b:lcl;; for allY reason.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. Any mechanic can opprat e
them easi Send for eatalol!.00.
���. each
'
brought in-
Istantly into u,e bal joint
.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.
1\[0(. \-Vorl{s day NigJlt-makes prints any lenvth. in.
Sag naw; ich A.
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.
CRAY MOTOR CO.
695 Water Street,
Seneca Falls, Y.
LA FAYETTE, IND.
WilliAMS BROS Ithaca. /).ven any
inventor furnishing with model sketch and
a brief description the device question. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. Louis, Mo., L'".blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.
THE TEMPLE PUMP CO. Our
IIand-Book Patents will sent free on
request.l1lal'.
BORBEIN AUTO CO. The Express System Saves Money. State your requirement\> and get our adVIse. THE POWER CONTRACTOR'S
FAVORITE ENGINE. Send for catalo.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.l:ulC>. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
Established 1872. With engines llorse powerR. ALOE CO. 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..
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST., Port Washington, Wis. For sale uno Co• Inc.
The element made very com,;;act.
W. CO. ''''ashing
. ('at nlog free.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.cyc1e motorS. ]6. 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. Y. 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.
The Sebastian Lathe Co•• 120 Culvert SI. Senel
)'onr water pres;;nre and silt supply pipe.
with provision for circulation elec.., 507 Olive Street, St. 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., Dept.
Send for Lathe Catalog.
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. pipe., Athol. Order
yonI' motor hom dealer from us. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. Catalog free.
Manufactured the
The Ke)Jstone Safety Starling Handle Co.
. Net
price $5, cas witlt orrle-l'.
"FREE" Write for Catalogue.r MUNN COMPANY, Inc.
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 during long periods the life t>f
the cell. Yearly subscription, $3. four cylinder. "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.
oxclusively the manufacture 2., and all
newsdeal ers.
any battery any time for half the CO'lt
bearing
of new battery. Write once for generous sample bottle and Magneto Bulletin., 50c. EMEXT 23. DETROIT., Cincinnati, Ohio
Fon
G NSMITHS.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.water pres
sure; lbs. two cylinder. MO�M.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
Sold all garages, auto supply dealers, hardware and general stores-10c.
WILLIAMS, BROWN EARLE, Ine. 'Publishers
'1. l3-in.
PRICE 11<1. 361 roadway, New ork, or
625 Street, Washington, C.
M Broadway, New York
B ranch Office. Try One.50, cnsh with or
d(·r. slow speed, high duty engine. 918 Chestnut St. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. sYz single cylinder.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B., ROCKFORD, h., Chicago, This our 58th year..
BABBITT METALS.01' for Mechanics find Tradesmen. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
trolyte because the latter constant,
chemically, electrically and physically.
L O. illustrated article published in
Scientific meric.00
SI'JIId tor 232 page catalog No., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o. engine made has wide range use.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M., Manufacturers, 417 West 15th SI.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. Both free.iliu(', in.
-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.-SIX IMPORTA� T
formulas.
THE EDISON CONCRETE HOUSE
q How constructed. A. Easily lucked or
released turning handle. Order from your newsdealer from
.
Write/orcatalogue once,
mentioning thispaper. MIC . 1492-4 in."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. ]8-B. Scale drawings of
mac hine, construction details, subscribers'
forum.
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.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.,an Supplement 685. Let explain. 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. swin�., 2109 North Ninth St.
, concern.. pressure, in. All
communications are strictly confidential.
1)., 308 Park St. BAR ., LEIB ST. i\'1ounted on
wheels o�· tonl ls.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. Send fOl
Catalog I>o. Sent FREE"
A. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen.
It will not run out and leave contact points dry. pipe, Ibs. STAI-:'RETT CO. connection.
I TilE J". CIENTTFTC A:\I ERTCAN Sf' PP1.. One boy does the work four men. Price cents mail. Louis, Mo. bottles. Ball
bearing, safety starting handles for all makes cars."w York and London. makes Blue Prints, Black Prints and
Brown Prints.
From 9-in. Don't
take the side shows and miss the main show
i the big tent.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
SENECA FALLS MFG...
GILSON MFG. A., Philadelphia, Pa.
Ruby St. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Only pel'feet small motor made. Esb. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
D WAT MOTOR
