OPTIMALE INSTANDHALTUNGSSTRATEGIE FUER VERMITTLUNGSEINRICHTUNGEN = STRATEGIE OPTIMALE DE LA MAINTENANCE DE CENTRAUX TELEPHONIQUESTUPPY W.1982; NACHRICHTENTECHNIK. ELEKTRONIK; ISSN 0323-4657; DDR; DA. 1982; VOL. 32; NO 9; PP. 387-390; BIBL. 5 REF.Article

PRUEFVERBINDUNGSAUTOMAT-HILFSMITTEL ZUR PROTOTYPPRUEFUNG VON TELEFONZENTRALEN = APPAREIL AUTOMATIQUE POUR COMMUNICATIONS D'ESSAI - UN MOYEN FACILITANT LE TEST DE PROTOTYPES DE CENTRAUX TELEPHONIQUESGRUNDBACHER W.1982; TECH. MITT. PTT; ISSN 0040-1471; CHE; DA. 1982; NO 5; PP. 238-242; ABS. FRE/ITAArticle

ANTONIO FERNANDEZ ALBA, ARCHITETTO SPAGNOLO = ANTONIO FERNANDEZ ALBA, ARCHITECTE ESPAGNOL1980; DOMUS; ITA; DA. 1980; NO 612; PP. 15-19Article

MODERNISIERUNG DER ANSCHLUSSZENTRALEN = MODERNISATION DES CENTRAUX TELEPHONIQUESKREBS H; WEBER F.1982; TECHNISCHE MITTEILUNGEN PTT; ISSN 0040-1471; CHE; DA. 1982; NO 11; PP. 482-492; ABS. FRE/ITA/ENG; BIBL. 10 REF.Article

LIGHTNING PROTECTION OF TELEPHONE EXCHANGE BUILDINGSALLESEN HOLM J.1980; TELETEKNIK (ENGL. EDIT.); ISSN 0375-9970; DNK; DA. 1980; VOL. 24; NO 2; PP. 54-63; BIBL. 5 REF.Article

MINIATURE, TEN-LINE TELEPHONE EXHANGE. SMALL RELAYS GIVE LOW POWER, QUIETNESS AND SECRECYGUNN LD.1980; WIRELESS WORLD; GBR; DA. 1980; VOL. 86; NO 1535; PP. 41-45Article

OUTLINE OF NTT'S SUBSTATION EQUIPMENT AND ITS AUTOMATIC CONTROL FOR INSPECTIONTAKEI T; IKEBE H; YAMAMOTO Y et al.1980; JAP. TELECOMMUNIC. REV.; JPN; DA. 1980; VOL. 22; NO 2; PP. 169-175; ABS. FRE/SPAArticle

EXCHANGE TRAFFIC SIMULATORCONROY G; DAVIS J.1980; TELECOMMUN. J. AUST.; ISSN 0040-2486; AUS; DA. 1980; VOL. 30; NO 2; PP. 141-145; BIBL. 3 REF.Article

DEVELOPING SPACE PLANNING AIDS FOR CENTRAL OFFICE EQUIPMENT SYSTEMSWARREN RE.1980; BELL SYST. TECH. J.; ISSN 0005-8580; USA; DA. 1980; VOL. 59; NO 10; PP. 1965-2000; BIBL. 5 REF.Article

THE TOTAL-ENERGY INSTALLATION AT THE CARDIFF TELEPHONE EXCHANGEJOHNSON NG.1980; POST OFF. ELECTR. ENGRS J.; GBR; DA. 1980; VOL. 73; NO 2; PP. 92-99Article

The adjustment of automatic faulty-trunk detectorsMARKOV, Z.AEU. Archiv für Elektronik und Übertragungstechnik. 1984, Vol 38, Num 6, pp 405-408, issn 0001-1096Article

TERMINATING EXTERNAL CABLES ON EXCHANGE MAIN DISTRIBUTION FRAMESBRIDCE PS; SMITH GR.1980; POST OFF. ELECTR. ENGRS J.; GBR; DA. 1980; VOL. 73; NO 2; PP. 115-118; BIBL. 4 REF.Article

F-6M-1 FIBER OPTIC TRANSMISSION SYSTEM FOR INTRA-OFFICE USEYAMASHITA M; SUGAI T.1982; JAPAN TELECOMMUNICATIONS REVIEW; ISSN 0021-4744; JPN; DA. 1982; VOL. 24; NO 2; PP. 131-134Article

IDENTIFICATION D'APPELS TELEPHONIQUES SUR UN CENTRALJAMAL SAID.1980; ; FRA; DA. 1980; PAG. MULT.; 30 CM; BIBL. DISSEM.; TH. DOCT.-ING.: MATH. DECIS., PROBAB./PARIS 9/1980Thesis

BREVET PROCEDE ET DISPOSITIF DE CONTROLE DE L'ENVIRONNEMENT CLIMATIQUE D'UNE ENCEINTE SOUTERRAINE, RENFERMANT UNE SOURCE DE CALORIES PARASITES1978; ; FRA; DA. 1978-12-08; FR/A1/2.386-781; DEP.77 10468/1977-04-06Patent

ARCHITECTURAL PREFABRICATION SYSTEM IN NTT = ARCHITECTURE PREFABRIQUEE A LA NTTNAKAMURA K.1978; JAP. TELECOMMUNIC. REV.; JPN; DA. 1978; VOL. 20; NO 4; PP. 324-331Article

LE CENTRE TELEPHONIQUE MURAT.1976; BATIM., BATIR; FR.; DA. 1976; VOL. 2; NO 8; PP. 51-53Article

MODERNISATION DES CENTRAUX DE RACCORDEMENTKREBS H; WEBER F.1982; TECHNISCHE MITTEILUNGEN PTT; ISSN 0040-1471; CHE; DA. 1982; VOL. 60; NO 12; PP. 532-543; ABS. GER/ITA; BIBL. 10 REF.Article

CARDIFF CABLE TUNNELJAMES NA.1980; POST. OFF. ELECTR. ENG. J.; ISSN 0032-5287; GBR; DA. 1980; VOL. 73; NO 3; PP. 177-182; BIBL. 4 REF.Article

THE DETERMINATION OF ORGANIC SPECIES IN THE TELEPHONE CENTRAL OFFICE AMBIENTOBLAS DW; DUGGER DL; LIEBERMAN SI et al.1980; I.E.E.E. TRANS. COMPON. HYBR. MANUFG TECHNOL.; USA; DA. 1980; VOL. 3; NO 1; PP. 17-20; BIBL. 9 REF.Article

LIAISON SUR FIBRES OPTIQUES ENTRE LES CENTRAUX PARISIENS TUILERIES ET PHILIPPE-AUGUSTEDE VECCHIS M.1982; REV. TECT. THOMSON-CSF; ISSN 0035-4279; FRA; DA. 1982; VOL. 14; NO 2; PP. 433-447; ABS. ENG; BIBL. 8 REF.Article

A NEW ENERGY SAVING HEATING SYSTEM FOR RURAL EXCHANGESNEERGAARD PETERSEN C.1980; TELETEHNIK (ENG. EDIT.); ISSN 0375-9970; DNK; DA. 1980; VOL. 24; NO 1; PP. 29-33Article

AN INFORMATION SYSTEM FOR ROUTING, MEASURING AND CONTROLLING PILEUP OF CABLE FOR TELEPHONE CENTRAL OFFICES.MAURER RJ.1974; WEST. ELECTR. ENGR; U.S.A.; DA. 1974; VOL. 18; NO 3; PP. 3-11Article

RESTORATION OF A FLOODED TXE2 TELEPHONE EXCHANGEHODSOLL AG; DAVIES R.1980; POST OFF. ELECTR. ENGRS J.; GBR; DA. 1980; VOL. 73; NO 2; PP. 127-129Article

EIN VERFAHREN ZUR ERSTELLUNG VON DIENSTPLAENEN FUER VERMITTLUNGS ZENTRALEN. = UNE METHODE D'ETABLISSEMENT D'ORDONNANCEMENTS POUR DES CENTRALES TELEPHONIQUESJONGINGER W.1977; Z. OPER. RES.; DTSCH.; DA. 1977; VOL. 21; NO 4; PP. B109-B120; ABS. ANGL.; BIBL. 1 REF.Article