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