Thomas A. Edison's Latest Invention A Storage Battery Designed and Constructed from the Automobile User's Point of View ...
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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. A. CIENTTFTC A:\I ERTCAN Sf' PP1.
BABBITT METALS. Scale drawings of
mac hine, construction details, subscribers'
forum..
695 Water Street,
Seneca Falls, Y. With engines llorse powerR.
Don't scoff.., Cincinnati, Ohio
Fon
G NSMITHS. Patents and 11
Paten secured. ,
4" Walnut Street, Philadelphia, Pa. Yearly subscription, $3.
Please mention the Scientific American when writing- advertisers
through wide range, and may far
hig]her than would safe with the lead
battery. in. Senel
)'onr water pres;;nre and silt supply pipe. and
states that pays better put over
.
THE TEMPLE PUMP CO. Order from your newsdealer from
.
Ruby St.
I TilE J". "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. regard
to securing valid patent protpction for their in
v Trade-:llarks and CopyrightM
registered.
WilliAMS BROS Ithaca. vehicle manufacturer using the
battery reports that charged ex·
hausted battery A·4 cellR the rate
of 100 amperes for short tin1('.
Write/orcatalogue once,
mentioning thispaper., LEIB ST. EMEXT 23. The nature the support rna·
terials and the method applying the
active material the plates enable the
cell stand dead short circuits without
injury. Any mechanic can opprat e
them easi Send for eatalol!. bottles.
S ENTI AME RICAN
A ttache(J sny water faucet will deyelop lip
to according: s
i
ze pipe and W:ltB!'
pre!;,�llre. l3-in. pipe, Ibs. slow speed, high duty engine. l\Ionev b:lcl;; for allY reason.
D WAT MOTOR ., Philadelphia, Pa.
oxclusively the manufacture 2.
Send for our Special Offer !
------ ------ ---
fiutomobile Running Gears
WITH PRESSED STEEL ANGLE
IRON FRAMES
Also all styles bodies. Sent FREE"
A., ROCKFORD, h. Garages, Repair and General Jobbing
Shops find this the ideal lathe for their work.l:ulC>. 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. DETROIT.
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. \-Vorl{s day NigJlt-makes prints any lenvth. Ball
bearing, safety starting handles for all makes cars. 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. four cylinder.
Improved bucket wheel construction.
A Free Opinion the probable patenta
bility iTlventi�n will readily gi.water pres
sure; lbs. /). 361 roadway, New ork, or
625 Street, Washington, C.
PRICE 11<1.
a ONE OIL COMPANY, BROADWAY, New York City.
-
Every User Blue Prints
Should Investigate the New EXPRESS System Blue Printing
Automatic, saves half the cost.
DE P'T ,
/"'K'#
TAPES AND RULES
ARE THE BEST. 25c. Catalog free.
BORBEIN AUTO CO. Easily lucked or
released turning handle. Our
IIand-Book Patents will sent free on
request., 507 Olive Street, St. ALOE CO. MO�M.
A E-For Sixty Ye:m' the Standard the WOJ'ld for Quality. Try One., 1
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IN VENTORS are Invited communicate with
Munn o. Eight sharp cut
tmg edges.
"FREE" Write for Catalogue. 'Publishers
'1.01' for Mechanics find Tradesmen. 1492-4 in., Port Washington, Wis. Y.ven any
inventor furnishing with model sketch and
a brief description the device question.
L O.
The Sebastian Lathe Co•• 120 Culvert SI. how much it
will cost, practical from archi·
tecturaI and engineering standpoint ?
These and other important questions relating the structure are discussed good, thorough. Net
price $5, cas witlt orrle-l'.
WILLIAMS, BROWN EARLE, Ine.50, cnsh with or
d(·r.
J\dive Ag'ents wanted.
-Whereas the lead cell the constitu
tion (proportions acid and water) con·
ductivity and specific gravity all undergo
definite changJe during the cycle of
charge and discharge, the Edison cell
these ql,lalities remain unaltered.
SENECA FALLS MFG. Send fOl
Catalog I>o. Lowest fuel cost for runs Gasoline, Kerosene- Distillate, Gas Alcohol and has perfect ubrication.
BIotor for grmding, polishing, fans, sewing
mtwhines for Doctors, Dl'ntists, Urn;!'
�:)��:Il��l�d;�lfe!�$e;:'����f9���ei��
i
�:�·
tor and pulle:v 'olll)� $2."w York and London.
GILSON MFG. pipe. St.
3 One not too light properly lubricate and keep lubricated any bearing (ballbearing ordinary bearing). 361 Broadway, New York
WHAI ONE MAGNETO OIL ?
January 4. Lowest cost because
it delivers greatest available power per horse.. ('at nlog free. 625 Wash . engine made has wide range use. CO.
, concern., L'". A. The Bible ofthe aero enthusiast, experi
menter, builder, aviator and advertiser.
W.
Send for Lathe Catalog. Order
yonI' motor hom dealer from us.
The element made very com,;;act.•
46
"St
" Foot aml
ar
Power
Screw Cutting
Au��t
LathesFOR FINE, ACCURATE WORK
Send for Catalogue B. Only pel'feet small motor made.
���.
water during long periods the life t>f
the cell. State your requirement\> and get our adVIse. Price cents mail...
trolyte because the latter constant,
chemically, electrically and physically., Chicago, This our 58th year.
Strong, sirupie and durable.
WE LL
DRILLING
MACHINES
Over sizes and 8tyles, for rilling either deep or
shallow wells any kind soi rock. illustrated article published in
Scientific meric., Dept.
HOLTZER-CABOT
GAS ENGINE
JUMP SPARK
and
M.
1).
THE SEBASTIAN IS-INCH ENGINE LATHE
HIGH GRADE LOW PRICE
Automobile Builders.
Arrane-ed for Steam or
Foot Power, Velocipede
or Stand-up rrreadle., 308 Park St.
(I'or sale everywhere. BAR . two cylinder.
It will not run out and leave contact points dry. Send for catalo. YOU WILL MAKE MISTAKE YOU NOT WRITE FOR INFORMATIQN.
1\[0(. One boy does the work four men.
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. pressure, in. each
'
brought in-
Istantly into u,e bal joint
. 918 Chestnut St.
Price cents. ]8-B. 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. Esb. Louis, Mo.
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..
In charging, the rate can varied
3 One not too heavy-will positively not gum clog, collect dust dirt, harden dry out.
Sag naw; ich A.-SIX IMPORTA� T
formulas.,an Supplement 685. swin�.r MUNN COMPANY, Inc. i\'1ounted on
wheels o�· tonl ls.00., Manufacturers, 417 West 15th SI.
CRAY MOTOR CO.
Sold all garages, auto supply dealers, hardware and general stores-10c. For user:" Blue Print Paper pply
Lanting Machines for making blue print paper linen. THE POWER CONTRACTOR'S
FAVORITE ENGINE.
with provision for circulation elec.l1lal'.00
SI'JIId tor 232 page catalog No. TOOL
MAKERS, EXPER I·
M ENTAL PAIR
WO ETC."��;::;;·1J-Neatest, simplest and be,t on
Ithe market. Let explain. STAI-:'RETT CO.
Established 1872. Both free.. The Express System Saves Money.
Accepted the authority., Athol. MIC . CO.
Manufactured the
The Ke)Jstone Safety Starling Handle Co. ]6.., 2109 North Ninth St.blisbed 18IiO-ALOl<:
Civil Engineering and Surveying Instruments
DRA WING MATERIALS SIJPPLIES
B .
From 9-in. All
communications are strictly confidential.
. For sale uno Co• Inc. Don't
take the side shows and miss the main show
i the big tent.iliu(', in. makes Blue Prints, Black Prints and
Brown Prints.
M Broadway, New York
B ranch Office. Louis, Mo. connection. 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. sYz single cylinder., 50c.cyc1e motorS. 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.
Ours the Oldest agency for securing patents ;
it was established over sixty-five years ago., and all
newsdeal ers. ''''ashing
.L,
Write for
Free Sample
Manufactured by
T Y
C CO.
THE EDISON CONCRETE HOUSE
q How constructed. Write once for generous sample bottle and Magneto Bulletin.!!!_
and
B K
TYPES
FOR MARINE
AUTOMOBILE
and
STA·
TIONARY
ENGINES
SEND FOR LAT EST BULLETIN 557
THE flOLTZER-CABOT ELECTRIC CO.
any battery any time for half the CO'lt
bearing
of new battery.
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.
LA FAYETTE, IND
