T EVIS i - AmericanRadioHistory.Com
T EVIS i - AmericanRadioHistory.Com
T EVIS i - AmericanRadioHistory.Com
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
It is apparent from the information<br />
developed in several recent surveys<br />
that the public's interest in home record<br />
reproduction has dr( pped to a<br />
very low level in television areas. The<br />
public will probably have :o be given<br />
a good, strong treatment of hi -fi indoctrination<br />
to recapture its interest<br />
in recorded music.<br />
College TV Service Seminar<br />
Ten member- companie of the<br />
Radio -Television Manufacturers Association<br />
contributed equi)ment and<br />
personnel for use in a television service<br />
technician training st minar recently<br />
conducted at the Iowa State<br />
College at Ames, Iowa. The industry's<br />
activities in the seminar were coordinated<br />
by W. L. Parkinson of the<br />
General Electric <strong>Com</strong>pany; a former<br />
RTMA Service <strong>Com</strong>mittee chairman.<br />
The course, which was E upplementary<br />
to the present training offered<br />
by other schools and the industry,<br />
was limited to 50 experien _ed television<br />
service technicians. It was conducted<br />
as part of the activities of<br />
the Engineering Extension Service at<br />
Iowa State College. A one -week break<br />
in the two -week course was provided<br />
so that students could attend without<br />
too much interruption in their<br />
regular business activities.<br />
RTMA member companies participating<br />
in the seminar included: General<br />
Electric <strong>Com</strong>pany; Alien B. Du<br />
Mont Laboratories, Inc.; Capehart-<br />
Farnsworth Corporation; Motorola<br />
Inc.; Crosley Division of the Avco<br />
Manufacturing Corp.; Phila Corporation;<br />
Howard W. Sams d Co., Inc.;<br />
Sylvania Electric Products 'nc.; John<br />
F. Rider Publisher, Inc.; and the Radio<br />
Corporation of America.<br />
Educational Television<br />
Dr. W. R. G. Baker, vice -president<br />
of the General Electric <strong>Com</strong>pany, recently<br />
urged the adoption of a system<br />
of educational television in New York<br />
State as an economic necessity vital<br />
to the security of the United States.<br />
Dr. Baker told the state commission<br />
on educational television that "if<br />
the great state of New York does not<br />
take the leadership in setting an example<br />
for the other 47 states, the<br />
benefits of effective educational television<br />
may be lost to the na ion."<br />
Television channels which were set<br />
aside for educational televis on carry<br />
a "time" element in the a locations<br />
plan. In setting aside cert;:in channels<br />
for noncommercial use the Federal<br />
<strong>Com</strong>munications <strong>Com</strong>mission<br />
stated that if action was rot taken<br />
to build and operate stations on these<br />
channels within a reasonab: a period<br />
of time they would revert to the<br />
status of channels available for commercial<br />
use.<br />
Although Benjamin Abrams, president<br />
of the Emerson Radio d Phonograph<br />
<strong>Com</strong>pany, and the Fo:-d Foundation<br />
both set up substar tial endowments<br />
to encourage the construction<br />
of stations for educatir nal TV,<br />
interest in the development of these<br />
stations has been lethargic.<br />
April, 1953<br />
7<br />
MODEL<br />
470<br />
PUSH-PULL<br />
BOOSTED VERT. SENSITIVITY:<br />
10 my rms; in.<br />
EXTENDED FLAT FRIO. RE-<br />
SPONSE: 10 cps -1 MC ( _- 2db).<br />
3 -STEP FRED: COMPENSATED<br />
ATTENUATOR; cathode follower<br />
input.<br />
INTERNAL VOLTAGE CALI-<br />
BRATOR; dir. -cal. screen.<br />
Liifayette Radio<br />
FAMOUS IN RADIO FOR 32 YEARS<br />
!!WANTED!!<br />
In order to supply government and industrial<br />
requirements, we are paying top dollar<br />
for all Types of radio and electronic surplus.<br />
We specialize in test equipment and complete<br />
radios, such as:<br />
APA, APN, APQ, APR, APS. APT,<br />
ARB, ARC. ARN, ART, ATC, BC.<br />
DY, I, IE, LM, MG, PE, PU. SCR.<br />
TCS, TN, TS, and many others.<br />
WE ESPECIALLY NEED: APA10, APN9,<br />
APR4, APS4, ARCI, ARCS, ARTI3, ATC,<br />
BC22I, BC342, BC348, BC611, BC721,<br />
DYI2, DY17, 1100, LMIOto LMI8, MG149F,<br />
MG149H, PU14, R5 /ARN7, R5A /ARN7,<br />
SCR7I8C, TCS, TN16, TNI7, TN18, TNI9,<br />
TN54, TS3, TSI3 /AP, TS33, TS35, TS45,<br />
TS75, TS76, TSIO2, TS147 /UP, TS148 /UP,<br />
TS173, TS174, TSI75, TS250, 15251, TS323,<br />
(ICI, IF, IG, 5CT, 5DG, 5F, 5G, 6DG,<br />
6G I I5V. 60 c.p.s. Selsyns), and all types<br />
of Hewlett Packard, General Radio Co.,<br />
Measurements Corp., Boonton Radio, Ferris,<br />
Leeds & Northrup, and other test<br />
equipment.<br />
Please state accurate description, condition,<br />
and your lowest price. Explain<br />
modifications, if any. We pay freight<br />
charges.<br />
PURCHASING AGENTS, ENGINEERS,<br />
EXPORTERS, INDUSTRIAL BUYERS, DEAL-<br />
ERS, AND INDIVIDUALS, Please send us<br />
your requirements.<br />
WRITE FOR OUR LATEST SURPLUS CATALOG<br />
PHOTOCON SALES<br />
417 N. Foothill Blvd. SYcamore 2-4131<br />
Pasadena 8, California RYan 1-6751<br />
SCOPE<br />
EXTENDED SWEEP RANGE:<br />
1S cps -100 kc.<br />
INT. POS. OR NEG., EXT.<br />
IL LINE SYNC.<br />
ON FRONT PANEL: sawtooth,<br />
60 cps outputs; intensity<br />
mod. & eat. sync inputs.<br />
VAR. PHASING of int.<br />
60 cps sweep.<br />
DIRECT CONNECTION<br />
TO CRT PLATES.<br />
ORDER NOW!<br />
For lull specifications<br />
on Model 470 and the<br />
complete EICO line,<br />
write for lotestcatolog.<br />
NEW YORK 13, N. Y., 100 Sixth Avenue<br />
BOSTON 10, MASS., 110 Federal Street<br />
NEWARK 2, N. J., 24 Central Avenue<br />
PLAINFIELD, N. J., 139 West 2nd Street<br />
BRONX 58, N. Y., 542 East Fordham Road<br />
What to look for in<br />
a record changer...<br />
INTERCHANGEABLE PLUG -IN HEADS..<br />
UNIVERSAL SHELL<br />
FOR VIRTUALLY<br />
ALL POPULAR<br />
CARTRIDGES<br />
AUDAR<br />
CARTRIDGE<br />
t` AND ADAPTER<br />
Universal head for popular cartridges<br />
accommodates Audak, Astatic, Pickering<br />
and G.E. Twist model. One of<br />
the many features which make<br />
GARRARD<br />
WA 9raa d egizedir<br />
3 Speed Record Changer<br />
MODEL<br />
FIC 80<br />
Garrard Sales Corp. Dept. R -4r<br />
164 Duane St.. N. Y. 13. N. Y.<br />
Send GARRARD Fact Sheet.<br />
Name<br />
542701 -. Address<br />
I. cartrldgt Lily Zone State....,...<br />
157