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