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