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