Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
Poznámky redaktora
makes Blue Prints, Black Prints and
Brown Prints., Chicago, This our 58th year.
From 9-in. MO�M. Easily lucked or
released turning handle.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.
THE TEMPLE PUMP CO.r MUNN COMPANY, Inc.
..
Improved bucket wheel construction. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. EMEXT 23.
Ruby St."w York and London., Philadelphia, Pa.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. bottles., 507 Olive Street, St.
1\[0(. 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.
Send for Lathe Catalog. 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.
Sag naw; ich A. ('at nlog free.
The Sebastian Lathe Co•• 120 Culvert SI.
water during long periods the life t>f
the cell. 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., L'". sYz single cylinder. Y.
(I'or sale everywhere. Write once for generous sample bottle and Magneto Bulletin.
, concern. Catalog free. State your requirement\> and get our adVIse. ,
4" Walnut Street, Philadelphia, Pa.
GILSON MFG. Any mechanic can opprat e
them easi Send for eatalol!., LEIB ST.
M Broadway, New York
B ranch Office. Louis, Mo.
LA FAYETTE, IND.
BABBITT METALS.
THE EDISON CONCRETE HOUSE
q How constructed. Ball
bearing, safety starting handles for all makes cars.
CRAY MOTOR CO., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.
I TilE J".. CIENTTFTC A:\I ERTCAN Sf' PP1.
L O.
W. St.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . Louis, Mo. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. Net
price $5, cas witlt orrle-l'.
SENECA FALLS MFG.50, cnsh with or
d(·r., and all
newsdeal ers.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2.01' for Mechanics find Tradesmen.iliu(', in. pipe.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing).
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. Let explain.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.., Manufacturers, 417 West 15th SI. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. 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. ]8-B. Don't
take the side shows and miss the main show
i the big tent.. Scale drawings of
mac hine, construction details, subscribers'
forum.
Established 1872. 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., 308 Park St. BAR .
1). Order from your newsdealer from
.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. connection. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. A. 25c.-SIX IMPORTA� T
formulas. The Express System Saves Money.
It will not run out and leave contact points dry. and
states that pays better put over
.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. 361 roadway, New ork, or
625 Street, Washington, C.
J\dive Ag'ents wanted. Eight sharp cut
tmg edges. Senel
)'onr water pres;;nre and silt supply pipe.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. All
communications are strictly confidential. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
"FREE" Write for Catalogue. 918 Chestnut St. in. "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.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. One boy does the work four men. Patents and 11
Paten secured. With engines llorse powerR. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
any battery any time for half the CO'lt
bearing
of new battery.
oxclusively the manufacture 2., 2109 North Ninth St. /).
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. Price cents mail.
D WAT MOTOR . l3-in. Both free., Athol. Try One. two cylinder.ven any
inventor furnishing with model sketch and
a brief description the device question. CO..
PRICE 11<1. 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. illustrated article published in
Scientific meric. MIC ., ROCKFORD, h.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
with provision for circulation elec., Dept., Port Washington, Wis. A.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle., Cincinnati, Ohio
Fon
G NSMITHS.
Price cents.00.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.00
SI'JIId tor 232 page catalog No. pipe, Ibs.
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. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication. four cylinder. Lowest cost because
it delivers greatest available power per horse.
a ONE OIL COMPANY, BROADWAY, New York City. each
'
brought in-
Istantly into u,e bal joint
.
���. CO. pressure, in.l:ulC>.. ''''ashing
. swin�.
Sold all garages, auto supply dealers, hardware and general stores-10c.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.
WILLIAMS, BROWN EARLE, Ine. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. Send fOl
Catalog I>o.
-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.
BORBEIN AUTO CO. slow speed, high duty engine. Only pel'feet small motor made. For sale uno Co• Inc.
695 Water Street,
Seneca Falls, Y.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. ALOE CO. Order
yonI' motor hom dealer from us. THE POWER CONTRACTOR'S
FAVORITE ENGINE. 'Publishers
'1. l\Ionev b:lcl;; for allY reason.
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. \-Vorl{s day NigJlt-makes prints any lenvth. ]6.
Strong, sirupie and durable., 50c.
Don't scoff.l1lal'..
Accepted the authority. 1492-4 in. Send for catalo.
WilliAMS BROS Ithaca. 625 Wash . Esb. Sent FREE"
A. STAI-:'RETT CO.
trolyte because the latter constant,
chemically, electrically and physically. engine made has wide range use.cyc1e motorS.
The element made very com,;;act.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. DETROIT. Our
IIand-Book Patents will sent free on
request.
Write/orcatalogue once,
mentioning thispaper.L,
Write for
Free Sample
Manufactured by
T Y
C CO. Yearly subscription, $3.
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. i\'1ounted on
wheels o�· tonl ls. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('..
Send for our Special Offer !
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fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies
