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