RECENT DEVELOPMENTS IN YUGOSLAV TELECOMMUNICATIONS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80-00809A000700150459-5
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 3
• Document Creation Date: December 22, 2016
• Document Release Date: September 13, 2011
• Sequence Number: 459
• Publication Date: December 23, 1953
• Content Type: REPORT

Sanitized Copy Approved for Release 2011/09/13: CIA-RDP80-00809A000700150459-5
INFORMATION 1953
SUBJECT Economic - Telecommunications
HOW DATE DIST. '-~ Dec 1953
PUBLISHED Monthly and bimonthly periodicals
WHERE
PUBLISHED Yugoslavia N0. OF PAGES 3
DATE
PUBLISHED Jan, Apr 1953
? CLASSIFICATION CONFIDENTIAL
CENTRAL INTELLIGENCE AGENCY REPORT
INFORMATION FROM
FOREIGN DOCUMENTS OR RADIO BROADCASTS CD NO.
COUNTRY Yugoslavia DATE OF
SUPPLEMENT TO
REPORT N0.
TELECOMMUNICATIOPiS INSTITUTE IN LJUBLJANA -- LJublJana, Elektrotechnicki Vesnik,
No 1-2, 1953
The PolLawing ,information is based on an ei~ticl,~ V~rtten upon the '
celebration of the fifth anniversary of the establishment of the Tele-
communications Institute in LJublJana, describes the cork of the insti-
tute and its connection with the Telecommunications Enterprise in I.,~ubl-
J~J
The Telecommunications InstiL,tte, Glinska 4, LJublJana, directed by Rudolf
Jancar, is composed of the following sections:
1. The 6ection for Wire Connections, which includes four laboratories, tests
wire for the post office, telegraph, and telephone service, for the electric serv-
ice, and other consumers. Problems involving filters, transformers, power stabi-
lizers, power equalizers, and automatic equipment are the responsibility of this
section.
2. The Section for Wireless, which has six laboratories, is engaged in work
connected xith ultrashort waves, short waves, and metric waves in television.
3. The Section for Measuring Equipment develops and designs all types of elec-
tronic measuring instruments for Yugoslav establishments, industrial enterprises,
and scientific establishments.
4. The Section for Component Parts solves technological problems involving
parts for electric capacitors, loud-speakers, resistors, poten?~iometers, etc.
5. The Chemical Technological Section, xhich has four laboratories, is .
charged with solving problems involving electrolytic capacitors, pyrolitic ~eremic~
resistors, ceramics, etc., and is charged Frith putting such items into production.
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6. Section Six solves problems involving high-frequency heating, smelting
of alloys, and the construction of high-frequency furnaces.
7. Section Seven includes general technical service; the work shop; plan-
ning, coding, and standardizing; technical documentation, the library, the photo-
graphic laboratory; and the subsection for winding.
8. Section Eight involves the work of the institute's foreign associates,
especially the cooperation of Professor Lasic of the Advanced Technical School
in Ljubljana, whose high-vacuum laboratory is the only one of its kind in Yugo-
slavia.
In addition to the sections described above, the Institute of Telecommunica-
tions has an administrative department, a commercial department, and an account-
ing department.
Recently an economic analysis group was established to aid research workers
in planning their work and to aid in the development of the institute.
The institute is now considering the establishment of a board to consider
questions involving patents and licenses.
The Telecommunications Enterprise connected with the institute has accom-
plished the folloxing work:
1. The development and manufacture of multichannel equipment for wireless
telegraphy and single-side band transmission of speech on short waves.
2. The development and serial production of sing Le channel high-frequency
equipment, adaptable to five channels, for utilization in post offices.
3. The development and serial production of equipment for high-frequency
telephony on high-voltage transmission power. This equipment is being manufac-
tured for the entire electric power network.
4. The development and production of telephone dials, connections, and ~
5. The development of and preparation for production of magnetic power
stabilizers.
6. The development and production of measuring instruments, such as C- and
L- ohmmeters to be used both in production and laboratories, high- and lox-fre-
quency osc?llators, vacuum-tube voltameters, oscillozraphs, pH-meters, and other
instruments used in serial production.
7. The development and production of up to one-kilowatt short-wave trans-
mitters.
3. The production of radio receivers; the Telecommunications Enterprise is
preparing to produce a radio receiver completely made of domestic material.
9. The production of parts such as high- and low-power electrolytic capaci-
tors, paver capacitors, mica capacitors, film and pyrolitic ~eramic? resistors,
loud-speaker diaphragms, completa loud-speakers, high-frequency ceramics, etc.
Assembly plants lutve been established in Semic and Sent Jernej. They are
sup~~.lied with parts and equipment by the Telecotmnunications Enterprise. To de-
velop the telecommunications industry, it is planned to establish additional
plants of this kind, which would depend on the institute for development and on
the enterprise for production. -- Rudolf Jancar
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CONFIDENTIAL
RADIO AMA~[1R8 JOIN IAR[7 -- Belgrade, Radioamater, Apr 53
In order to promote closer cooperation with radio amateurs of all countries,
the SRJ (Savez radioamatera Jugoalavi,je, Association of Radio Amateurs of Yugo-
slavia.) recently ,joined the IAR[! (International Amateur Radio Union). -- Eagr
Herman Vidmar
50X1-HUM
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