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