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