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