Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
Poznámky redaktora
i\'1ounted on
wheels o�· tonl ls. engine made has wide range use.
trolyte because the latter constant,
chemically, electrically and physically. Only pel'feet small motor made. 361 roadway, New ork, or
625 Street, Washington, C.
Sag naw; ich A. A.
BABBITT METALS. and
states that pays better put over
. Scale drawings of
mac hine, construction details, subscribers'
forum. With engines llorse powerR. Lowest cost because
it delivers greatest available power per horse. Eight sharp cut
tmg edges.
any battery any time for half the CO'lt
bearing
of new battery. 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.
SENECA FALLS MFG.
695 Water Street,
Seneca Falls, Y.
a ONE OIL COMPANY, BROADWAY, New York City. CO.
The element made very com,;;act. connection. Y.. Both free. two cylinder. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. swin�. Don't
take the side shows and miss the main show
i the big tent. 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.
GILSON MFG.. illustrated article published in
Scientific meric., 507 Olive Street, St. ]6. Easily lucked or
released turning handle.
PRICE 11<1. ,
4" Walnut Street, Philadelphia, Pa. Net
price $5, cas witlt orrle-l'.l:ulC>.l1lal'.
I TilE J". Write once for generous sample bottle and Magneto Bulletin. MO�M.
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. 1492-4 in.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B.
L O.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. 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.
water during long periods the life t>f
the cell., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o., and all
newsdeal ers.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle., L'".
WILLIAMS, BROWN EARLE, Ine. Patents and 11
Paten secured.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
Write/orcatalogue once,
mentioning thispaper.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). State your requirement\> and get our adVIse. Yearly subscription, $3.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. All
communications are strictly confidential.iliu(', in. MIC ., Port Washington, Wis..
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. THE POWER CONTRACTOR'S
FAVORITE ENGINE. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.00
SI'JIId tor 232 page catalog No. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. St.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.water pres
sure; lbs. Try One.
Price cents., Dept. four cylinder. stated that the cell im·
proves use, instead deteriorating,
and the company guarantees renew
3 One clear oil compound absolutely pure with just enough body oil perfectly the most delicate
or sensitive action point., Athol.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. Let explain. Send for catalo. pipe.cyc1e motorS. Louis, Mo.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2. Price cents mail. pipe, Ibs.
J\dive Ag'ents wanted.
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., 2109 North Ninth St.. l\Ionev b:lcl;; for allY reason. Ball
bearing, safety starting handles for all makes cars.
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.
LA FAYETTE, IND. Any mechanic can opprat e
them easi Send for eatalol!. CO. 25c.
Send for Lathe Catalog.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.
Sold all garages, auto supply dealers, hardware and general stores-10c. ]8-B. Louis, Mo.
Improved bucket wheel construction.
From 9-in.
THE TEMPLE PUMP CO.
W. /).. Our
IIand-Book Patents will sent free on
request. 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. "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..
Accepted the authority. 'Publishers
'1. makes Blue Prints, Black Prints and
Brown Prints.
D WAT MOTOR ., 50c.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST., 308 Park St.
.
"FREE" Write for Catalogue.
with provision for circulation elec. 918 Chestnut St. slow speed, high duty engine.,an Supplement 685.
Strong, sirupie and durable."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. For sale uno Co• Inc.
, concern.r MUNN COMPANY, Inc.
Established 1872. ('at nlog free. Sent FREE"
A.
-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. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. l3-in.
WilliAMS BROS Ithaca.
Ruby St. CIENTTFTC A:\I ERTCAN Sf' PP1. STAI-:'RETT CO.
1\[0(. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
1). Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.00.50, cnsh with or
d(·r. sYz single cylinder. Catalog free., Manufacturers, 417 West 15th SI. \-Vorl{s day NigJlt-makes prints any lenvth. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. A.
oxclusively the manufacture 2.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. The Express System Saves Money. 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.
���.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
It will not run out and leave contact points dry.., Philadelphia, Pa. BAR .
Don't scoff. pressure, in. Esb."w York and London. ''''ashing
. DETROIT., Cincinnati, Ohio
Fon
G NSMITHS.
(I'or sale everywhere.-SIX IMPORTA� T
formulas.
CRAY MOTOR CO. EMEXT 23. Order
yonI' motor hom dealer from us.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. in.L,
Write for
Free Sample
Manufactured by
T Y
C CO.
M Broadway, New York
B ranch Office.
BORBEIN AUTO CO.ven any
inventor furnishing with model sketch and
a brief description the device question. bottles. ALOE CO.01' for Mechanics find Tradesmen., LEIB ST. One boy does the work four men.
The Sebastian Lathe Co•• 120 Culvert SI.
THE EDISON CONCRETE HOUSE
q How constructed., Chicago, This our 58th year. Order from your newsdealer from
. Send fOl
Catalog I>o. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. each
'
brought in-
Istantly into u,e bal joint
. 625 Wash ., ROCKFORD, h.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
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. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4
