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