Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
Poznámky redaktora
any battery any time for half the CO'lt
bearing
of new battery. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils.. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. Any mechanic can opprat e
them easi Send for eatalol!.
a ONE OIL COMPANY, BROADWAY, New York City. CO.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago.
WilliAMS BROS Ithaca.
1).
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.. 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.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). two cylinder.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi. CO., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o.cyc1e motorS. All
communications are strictly confidential. ''''ashing
.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. THE POWER CONTRACTOR'S
FAVORITE ENGINE. 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.
THE EDISON CONCRETE HOUSE
q How constructed. Sent FREE"
A.
BABBITT METALS. Louis, Mo."w York and London.
D WAT MOTOR .
It will not run out and leave contact points dry. bottles.
The element made very com,;;act.water pres
sure; lbs. A. Both free. Easily lucked or
released turning handle. CIENTTFTC A:\I ERTCAN Sf' PP1.
Sag naw; ich A., L'".
The Sebastian Lathe Co•• 120 Culvert SI. pipe. 25c.
���. Price cents mail. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN., 2109 North Ninth St.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle. swin�. ]6. 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.
M Broadway, New York
B ranch Office.50, cnsh with or
d(·r.00
SI'JIId tor 232 page catalog No.L,
Write for
Free Sample
Manufactured by
T Y
C CO., Port Washington, Wis. connection. illustrated article published in
Scientific meric.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. l\Ionev b:lcl;; for allY reason.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. each
'
brought in-
Istantly into u,e bal joint
. ('at nlog free.
Manufactured the
The Ke)Jstone Safety Starling Handle Co.
W.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. Only pel'feet small motor made.,an Supplement 685. 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.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. pipe, Ibs.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted.
Don't scoff.iliu(', in.r MUNN COMPANY, Inc.
L O. Don't
take the side shows and miss the main show
i the big tent.
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.
1\[0(.
From 9-in. 918 Chestnut St.
trolyte because the latter constant,
chemically, electrically and physically. Order
yonI' motor hom dealer from us. Patents and 11
Paten secured.
LA FAYETTE, IND.
695 Water Street,
Seneca Falls, Y.
"FREE" Write for Catalogue.01' for Mechanics find Tradesmen. 1492-4 in. Net
price $5, cas witlt orrle-l'. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
Send for Lathe Catalog. pressure, in.ven any
inventor furnishing with model sketch and
a brief description the device question. engine made has wide range use., Manufacturers, 417 West 15th SI. With engines llorse powerR.
PRICE 11<1. sYz single cylinder. Lowest cost because
it delivers greatest available power per horse.
J\dive Ag'ents wanted.
BORBEIN AUTO CO. A. l3-in. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('., Athol. Scale drawings of
mac hine, construction details, subscribers'
forum. Let explain., Cincinnati, Ohio
Fon
G NSMITHS. Send for catalo., Dept. MO�M. Esb. One boy does the work four men. For sale uno Co• Inc. EMEXT 23.00. State your requirement\> and get our adVIse. DETROIT. Try One. The Express System Saves Money.
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.
oxclusively the manufacture 2. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
WILLIAMS, BROWN EARLE, Ine. makes Blue Prints, Black Prints and
Brown Prints..
(I'or sale everywhere.
SENECA FALLS MFG.-SIX IMPORTA� T
formulas. slow speed, high duty engine. Ball
bearing, safety starting handles for all makes cars., Philadelphia, Pa., ROCKFORD, h.
-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. i\'1ounted on
wheels o�· tonl ls.
GILSON MFG...
with provision for circulation elec. St. Y.
CRAY MOTOR CO. ALOE CO. Yearly subscription, $3., LEIB ST. ,
4" Walnut Street, Philadelphia, Pa.
, concern.
water during long periods the life t>f
the cell. in.
Price cents...
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. 361 roadway, New ork, or
625 Street, Washington, C. STAI-:'RETT CO. BAR .
Ruby St.
I TilE J".
Accepted the authority. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC. Send fOl
Catalog I>o. Eight sharp cut
tmg edges. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen., 50c.
THE TEMPLE PUMP CO. Write once for generous sample bottle and Magneto Bulletin. Order from your newsdealer from
. "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., 308 Park St., 507 Olive Street, St.
Sold all garages, auto supply dealers, hardware and general stores-10c. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered. ]8-B. four cylinder.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. Catalog free.
. Louis, Mo. 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. and
states that pays better put over
. 625 Wash ., and all
newsdeal ers.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost. Our
IIand-Book Patents will sent free on
request.
Strong, sirupie and durable.
Established 1872. MIC ..
Write/orcatalogue once,
mentioning thispaper.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality.
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.
Improved bucket wheel construction. Senel
)'onr water pres;;nre and silt supply pipe. 'Publishers
'1.
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.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.l:ulC>."��;::;;·1J-Neatest, simplest and be,t on
Ithe market., Chicago, This our 58th year. /).l1lal'. \-Vorl{s day NigJlt-makes prints any lenvth. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough
