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