Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
Poznámky redaktora
The Sebastian Lathe Co•• 120 Culvert SI.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock...
THE EDISON CONCRETE HOUSE
q How constructed. EMEXT 23.50, cnsh with or
d(·r.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery.
Established 1872.L,
Write for
Free Sample
Manufactured by
T Y
C CO.
any battery any time for half the CO'lt
bearing
of new battery. With engines llorse powerR. CO.. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
1\[0(. Ball
bearing, safety starting handles for all makes cars. ALOE CO., Manufacturers, 417 West 15th SI. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.,an Supplement 685.
BORBEIN AUTO CO., ROCKFORD, h.00..-SIX IMPORTA� T
formulas. 918 Chestnut St. pressure, in.
WILLIAMS, BROWN EARLE, Ine.
CRAY MOTOR CO.
1). BAR . YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN. Patents and 11
Paten secured. For sale uno Co• Inc. Write once for generous sample bottle and Magneto Bulletin. A.
Sold all garages, auto supply dealers, hardware and general stores-10c.
Ruby St."��;::;;·1J-Neatest, simplest and be,t on
Ithe market.
trolyte because the latter constant,
chemically, electrically and physically., 308 Park St.ven any
inventor furnishing with model sketch and
a brief description the device question. All
communications are strictly confidential.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. Senel
)'onr water pres;;nre and silt supply pipe. MIC . CIENTTFTC A:\I ERTCAN Sf' PP1. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. Only pel'feet small motor made. ]6. 625 Wash . Net
price $5, cas witlt orrle-l'.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
695 Water Street,
Seneca Falls, Y.. makes Blue Prints, Black Prints and
Brown Prints.
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out. stated that the cell im·
proves use, instead deteriorating,
and the company guarantees renew
3 One clear oil compound absolutely pure with just enough body oil perfectly the most delicate
or sensitive action point. two cylinder.00
SI'JIId tor 232 page catalog No.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago. each
'
brought in-
Istantly into u,e bal joint
.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2. Don't
take the side shows and miss the main show
i the big tent. Louis, Mo.
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. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Our
IIand-Book Patents will sent free on
request. CO.01' for Mechanics find Tradesmen."w York and London. in., Dept.r MUNN COMPANY, Inc.. Let explain.
SENECA FALLS MFG.
Don't scoff.
���. State your requirement\> and get our adVIse. Lowest cost because
it delivers greatest available power per horse.
, concern.
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders. 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. l3-in.
J\dive Ag'ents wanted.
-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. Price cents mail. bottles. Any mechanic can opprat e
them easi Send for eatalol!.
water during long periods the life t>f
the cell. The Express System Saves Money., Port Washington, Wis.iliu(', in. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.
(I'or sale everywhere. 25c. Eight sharp cut
tmg edges.
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. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
Sag naw; ich A., 2109 North Ninth St.
oxclusively the manufacture 2.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. i\'1ounted on
wheels o�· tonl ls. Order
yonI' motor hom dealer from us.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M. Catalog free.
WilliAMS BROS Ithaca.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. Esb.
The element made very com,;;act.
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. ('at nlog free.
It will not run out and leave contact points dry., LEIB ST. St.
GILSON MFG.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle., and all
newsdeal ers.
BABBITT METALS., 507 Olive Street, St.
.
Improved bucket wheel construction. 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. ,
4" Walnut Street, Philadelphia, Pa.
a ONE OIL COMPANY, BROADWAY, New York City. pipe, Ibs., Cincinnati, Ohio
Fon
G NSMITHS. Yearly subscription, $3.
LA FAYETTE, IND.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. Easily lucked or
released turning handle. Send fOl
Catalog I>o.l:ulC>., Philadelphia, Pa.
M Broadway, New York
B ranch Office., 1
Legal Notices
IN VENTORS are Invited communicate with
Munn o. Louis, Mo.
W. ]8-B. STAI-:'RETT CO. 361 roadway, New ork, or
625 Street, Washington, C. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC.
I TilE J".
L O.
with provision for circulation elec.
Send for Lathe Catalog.
1 for complete catalog today••teU8 all about how these high grade
lilotors are built tbe largost plant the world devoted..l1lal'.
"FREE" Write for Catalogue. swin�., 50c. 1492-4 in.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.
PRICE 11<1. MO�M. 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. Sent FREE"
A., Chicago, This our 58th year. l\Ionev b:lcl;; for allY reason. Order from your newsdealer from
. illustrated article published in
Scientific meric. and
states that pays better put over
.. A. \-Vorl{s day NigJlt-makes prints any lenvth. Send for catalo., L'".!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC 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 pres
sure; lbs. connection. slow speed, high duty engine.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST.
D WAT MOTOR . engine made has wide range use. Scale drawings of
mac hine, construction details, subscribers'
forum. Try One. sYz single cylinder. four cylinder. ''''ashing
.
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. "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.
Price cents., Athol.
3 One contains carbon residue, foreign matter, acid, impurities like all cylinder (mineral) oils. pipe. 'Publishers
'1.
Strong, sirupie and durable.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .cyc1e motorS. One boy does the work four men.
Accepted the authority. DETROIT.
Write/orcatalogue once,
mentioning thispaper. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. Y. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
From 9-in. /).
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). 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. Both free.
THE TEMPLE PUMP CO
