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