Telecommunication Journal, 33. sējumsInternational Telecommunication Union., 1966 |
No grāmatas satura
1.–3. rezultāts no 83.
317. lappuse
... telegraph technique by Professor E. ZETZSCHE Repeating by relay over direct current lines Note by Mr. H. DISCHER , Vienna As everyone knows , Messrs . Werner Siemens and Halske were the first to concern themselves , as early as 1848 ...
... telegraph technique by Professor E. ZETZSCHE Repeating by relay over direct current lines Note by Mr. H. DISCHER , Vienna As everyone knows , Messrs . Werner Siemens and Halske were the first to concern themselves , as early as 1848 ...
341. lappuse
... Telegraph and Telephone Consultative Committee ( CCITT ) and International Radio Consultative Committee ( CCIR ) : 7-20 September Joint CCITT / CCIR Plan Committee for Asia and Oceania Melbourne 19 September - 7 October African LF / MF ...
... Telegraph and Telephone Consultative Committee ( CCITT ) and International Radio Consultative Committee ( CCIR ) : 7-20 September Joint CCITT / CCIR Plan Committee for Asia and Oceania Melbourne 19 September - 7 October African LF / MF ...
367. lappuse
Calendar of ITU conferences and meetings African LF / MF Broadcasting Conference International Telegraph and Telephone Consultative Committee ( CCITT ) : Study Group I ( Telegraph operation and tariffs ) Working Party XI / 1 ...
Calendar of ITU conferences and meetings African LF / MF Broadcasting Conference International Telegraph and Telephone Consultative Committee ( CCITT ) : Study Group I ( Telegraph operation and tariffs ) Working Party XI / 1 ...
Saturs
transmissions Moscow Paris via Molnya | 12 |
Gnägi Rudolf New head of the Swiss Department of Transport | 56 |
Gracie J A The Aeronautical Conference | 96 |
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1965 Trilingual edition Administration aeronautical aeronautical mobile service aircraft Année antenna automatic band broadcasting cable calls CCIR CCITT Centre channels circuits Communications Satellite Consultative Committee CCIR countries data transmission dialling earth station edition F editions in F Electrical electronic Engineers equipment exchange frequency Geneva ICAO IFRB indices for ionospheric installed Intelsat International Radio Consultative International Telecommunication International Telecommunication Union International Telegraph Jeddah kc/s kilometres launched lines Mc/s meeting ment meteorological metres microwave months Montreux munications October operation orbit Organization Paris Party Plan Plenary Assembly programme Radio Conference Radio Consultative Committee Regional relay Republic routes Secretariat Separate editions signal solar space spacecraft Spanish edition Study Group subscriber Swiss francs switching Technical Co-operation tele Telecommunication Journal Telegraph and Telephone Telephone Consultative Committee teleprinter television telex tion traffic transistors transmitted Trilingual edition trunk United Kingdom USSR waveguide