Electronics-World-1959-05

www.americanradiohistory.com
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Avenue, St. Paul 6, Minn., announces a
new, three -color, four -page brochure
containing prices, tolerances. sizes, and
application information on PTFE (poly -
tetrafluoroethylenel tubing. It may he
obtained by writing to the manufacturer
direct.
A gate -fold chart lists electrical,
mechanical, chemical, and thermal
properties of the high- temperature
tubing, opposite a full page of purchasing
information such as price, color
packaging, and terms.
Cross -reference and dimensional
tolerance charts are also included.
SHOCK MEASUREMENTS
Columbia Research Laboratories has
prepared a 14 -page booklet which fully
describes and illustrates three commercially
available shock and vibration
measuring systems. Free copies may be
obtained upon request to the company,
Bullens Lane and McDade Blvd., Wood -
lyn, Pennsylvania.
The systems described are fully integrated
both in instrumentation and
packaging and are complete systems
featuring automatic control, self -calibration,
and requiring no additional
equipment.
D.C. POWER SUPPLIES
Electro Products Laboratories. 4500
N. Ravenswood Avenue, Chicago 40,
Ill., has announced a four -page folder
covering the uses and specifications of
its new dual -purpose filtered d.c. power
supply. To obtain this folder, write to
the company direct, attention of Mr.
R. C. Crossley.
The illustrated brochure features
tabulated information on percentage of
ripple, continuous maximum current
rating, and special features for transistor
circuit servicing provided by the
new Model PS -2 as well as other power
supplies.
POWER SUPPLY BROCHURE
Lambda Electronics Corporation, 11-
11 131 St., College Point 56, N. Y., has
released a new, 36 -page catalogue containing
information and specifications
on the company's line of transistor -
regulated and tube -regulated power
supplies. It is available direct from the
firm.
In addition, the brochure explains
the background of the organization's
"Five -Year Guarantee," gives detailed
outline drawings of the equipment, and
pictures various power supplies in use.
CABLE ASSEMBLIES
H. H. Buggic, Inc., Box 817, Toledo 1.
Ohio, has released a new 12 -page catalogue
covering standard molded -type
cable assemblies as well as field, special,
and coaxial types. Copies of the
brochure are available from the company
upon request.
Thirty -four standard types are illustrated
utilizing common connector ends
and standard molded terminal ends.
Also included are three pages of tabular
reference data giving types, cable
numbers, corona levels, and special remarks.
-+
May, 1959
No. 62CG ilk/Strafed
Transverse Cutter
have a ...
?teat
CUSHION GRIP/
Plier handles have dipped
plastic coating ... permanent, comfortable.
Heads polished and buffed to a "mirror finish ".
All pliers available ... See Pour Distributor !
Gives pliers a "feel" that inspires Craftsmanship!
XCELITE, INCORPORATED
ORCHARD PARK, NEW YORK
Canada: Charles W. Pointen, Ltd., Toronto
WHOLE
DIAMOND
\\
WELDED
CHIP
WHICH FOR
YOU?
See the difference. There are two kinds
of diamond needles. One has the whole
diamond, 2/3 embedded in its metal
holder; the other has a mere chip,
welded on with all the diamond chip
visible. Since it is possible for heat or
gas to cause bubbles when the welding
is done, it is also possible for the slightest
jar to break off the chip. The
guaranteed whole diamond in Duo -
tone's Needle "that remembers" can't
break off! Hand polished! Hand set!
Free warning when it's worn! 4 ways
better!
DUOTONEKEYPORT,N.1.
PREFERRED BY
THE EXPERTS
DON'T
THROW
OLD RADIOS
AWAY!
Here's the data
you need to fix
them FAST ... and
good as new!
dust look up the how -ter do -it data ,u that old radio
you ant to !ix!
Four times owl of 5, th s glatit, 31- pound, 744-page
Obiranli BAUD) TItt it'It ,ERII/)UTEIt'S HANDBOOK
Mires exailly the infonnat lot you need to Ix It In a jiffy.
Tells what Is likely to he rousing the trouble shows
how to fix 11. No useless testing. No wasted lime.
Handbook rowers practically e, ery radio rec,iv,'r model
made by 2112 mauufaet urers between 1925 and 1942.
Using
it, men beginners call easily Its old sets which might
otherwise be thrown MVO' beeanse serelie Informal ion Ix
larking. With a few simple repairs, most of these old
son 1101 hr 1 :h le I n operate. perferny for Yeals to co .
THE ONLY GUIDE OF ITS KIND!
Cuts service time in half!
Included u n ,,ii trouble synn, to is not Iheir
ndirs for are 4.500 motels of 1,1,1 hume, auto radius
and roomed change re: Airline, Apex, Arvin. Atwater lient.
Itelmom, Rosit,. Itrminwiek. Clarion, 1 niste'. Emrn,ny
Fada, O.K. Kookier, \luieslir. Motorola. Mateo, l'1litt,
Ito 'A. Si h erl, nm'. Snarlon, t u, be re n t diaen:
Iurlin It. Inunlr. I' tf P:, c,.. nfa'i s alun Lt.,. luira and ",nn -
mon.r,, !I.rIi. r.nt .Inr, ni 'i.li.
TRY IT 10 DAYS ... see for yourself!
rDept RN-59, RINEHART & CO., INC.
232 Madison Ave., New York 16, N. Y.
Sind I: hi ra titi'. It.x D IO 'rimy ItL1- .S11UnTEIt'e
HANDBOOK for in -day free examination. If I de-
cide to keep book. I will then remit the full price of
only Au,.Si Ales po.tagr. tit herwiae, I will return hunk
pas4ntid and owe yon nothing. (SAVE:! Send #0.511
with order and we Day Anslag.. .aloe return prit Iles,
with n1 .ia t tr.-funded .
., \I I
l' I'l') Z, IN E. STATF
OUTSIDE U.S.A.-Price 57.00 cork oitk order only
.money bark II book Ir r, rllrnrd In 10 days.
147