Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
Poznámky redaktora
50, cnsh with or
d(·r. Send fOl
Catalog I>o., 308 Park St.. BAR .•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
Write/orcatalogue once,
mentioning thispaper.
THE EDISON CONCRETE HOUSE
q How constructed. Only pel'feet small motor made. Lowest cost because
it delivers greatest available power per horse.
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. four cylinder. Both free. makes Blue Prints, Black Prints and
Brown Prints.
Price cents. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted. Y.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.
a ONE OIL COMPANY, BROADWAY, New York City.
695 Water Street,
Seneca Falls, Y. and
states that pays better put over
.
M Broadway, New York
B ranch Office. Patents and 11
Paten secured. For sale uno Co• Inc.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. bottles. 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. Scale drawings of
mac hine, construction details, subscribers'
forum.
BORBEIN AUTO CO. 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. Louis, Mo.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. pipe.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. 25c. DETROIT. pressure, in.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. connection.
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. A. ]8-B. Esb. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
The Sebastian Lathe Co•• 120 Culvert SI. Order from your newsdealer from
.
"FREE" Write for Catalogue.
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. slow speed, high duty engine. l\Ionev b:lcl;; for allY reason. pipe, Ibs.,an Supplement 685. Ball
bearing, safety starting handles for all makes cars.
PRICE 11<1., Chicago, This our 58th year.-SIX IMPORTA� T
formulas. each
'
brought in-
Istantly into u,e bal joint
.
1\[0(. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B . Price cents mail.
CRAY MOTOR CO., Cincinnati, Ohio
Fon
G NSMITHS. sYz single cylinder.
The element made very com,;;act. two cylinder. Net
price $5, cas witlt orrle-l'.
W.
-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.
oxclusively the manufacture 2., 507 Olive Street, St. CO. /). in.
WILLIAMS, BROWN EARLE, Ine.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. St. 1492-4 in. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. Order
yonI' motor hom dealer from us. Any mechanic can opprat e
them easi Send for eatalol!.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
Established 1872.
���. MO�M., 2109 North Ninth St. State your requirement\> and get our adVIse. swin�. Louis, Mo.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. ]6.00.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.l:ulC>.
with provision for circulation elec. Yearly subscription, $3.
GILSON MFG. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. EMEXT 23.
, concern. 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. i\'1ounted on
wheels o�· tonl ls. Let explain.
From 9-in. Catalog free.r MUNN COMPANY, Inc. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
. "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.ven any
inventor furnishing with model sketch and
a brief description the device question. Write once for generous sample bottle and Magneto Bulletin...
BABBITT METALS. MIC . \-Vorl{s day NigJlt-makes prints any lenvth.
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. Eight sharp cut
tmg edges..l1lal'..
Manufactured the
The Ke)Jstone Safety Starling Handle Co. CIENTTFTC A:\I ERTCAN Sf' PP1.iliu(', in. CO. 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.
water during long periods the life t>f
the cell. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser. Sent FREE"
A.
L O.
Don't scoff. 918 Chestnut St. STAI-:'RETT CO.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. 'Publishers
'1. ALOE CO. ,
4" Walnut Street, Philadelphia, Pa., Philadelphia, Pa., Port Washington, Wis.
D WAT MOTOR . Don't
take the side shows and miss the main show
i the big tent., L'". 361 roadway, New ork, or
625 Street, Washington, C.
WilliAMS BROS Ithaca. Try One., and all
newsdeal ers. illustrated article published in
Scientific meric.L,
Write for
Free Sample
Manufactured by
T Y
C CO. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough.
I TilE J"., 50c.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). ''''ashing
.
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.
It will not run out and leave contact points dry. engine made has wide range use.
SENECA FALLS MFG.
THE TEMPLE PUMP CO., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.00
SI'JIId tor 232 page catalog No.
trolyte because the latter constant,
chemically, electrically and physically. Our
IIand-Book Patents will sent free on
request.
(I'or sale everywhere.
1).cyc1e motorS.
LA FAYETTE, IND.
Improved bucket wheel construction.. l3-in."w York and London. The Express System Saves Money.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST., Manufacturers, 417 West 15th SI.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. ('at nlog free."��;::;;·1J-Neatest, simplest and be,t on
Ithe market., Athol. One boy does the work four men., Dept.water pres
sure; lbs. 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.
Send for Lathe Catalog., ROCKFORD, h. Easily lucked or
released turning handle.
any battery any time for half the CO'lt
bearing
of new battery. 625 Wash .
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre., LEIB ST. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. A.01' for Mechanics find Tradesmen.
Sold all garages, auto supply dealers, hardware and general stores-10c.
J\dive Ag'ents wanted..
Sag naw; ich A.
Accepted the authority.
Strong, sirupie and durable. Send for catalo. With engines llorse powerR. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. All
communications are strictly confidential.
Ruby St. 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
