FR2481031B1 - Terminal d'intercommunication universel - Google Patents

Terminal d'intercommunication universel

Info

Publication number
FR2481031B1
FR2481031B1 FR8009471A FR8009471A FR2481031B1 FR 2481031 B1 FR2481031 B1 FR 2481031B1 FR 8009471 A FR8009471 A FR 8009471A FR 8009471 A FR8009471 A FR 8009471A FR 2481031 B1 FR2481031 B1 FR 2481031B1
Authority
FR
France
Prior art keywords
intercommunication terminal
universal
universal intercommunication
terminal
intercommunication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8009471A
Other languages
English (en)
French (fr)
Other versions
FR2481031A1 (fr
Inventor
Jean-Pierre Chambon
Pierre Lagarde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALE International SAS
Original Assignee
La Telephone Industrielle et Commerciale Telic Alcatel SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical La Telephone Industrielle et Commerciale Telic Alcatel SA
Priority to FR8009471A priority Critical patent/FR2481031B1/fr
Priority to GB8111344A priority patent/GB2084834B/en
Priority to SE8102381A priority patent/SE8102381L/
Priority to BR8102373A priority patent/BR8102373A/pt
Priority to IE854/81A priority patent/IE51700B1/en
Priority to BE0/204496A priority patent/BE888436A/fr
Priority to PT72882A priority patent/PT72882B/pt
Priority to IT21273/81A priority patent/IT1135773B/it
Priority to DE19813115823 priority patent/DE3115823A1/de
Priority to ES501521A priority patent/ES501521A0/es
Priority to JP5935881A priority patent/JPS56166660A/ja
Priority to DK177581A priority patent/DK177581A/da
Priority to MX186955A priority patent/MX148963A/es
Publication of FR2481031A1 publication Critical patent/FR2481031A1/fr
Application granted granted Critical
Publication of FR2481031B1 publication Critical patent/FR2481031B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/7385—Programmable or microprocessor-controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Telephone Set Structure (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Push-Button Switches (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Selective Calling Equipment (AREA)
FR8009471A 1980-04-22 1980-04-22 Terminal d'intercommunication universel Expired FR2481031B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR8009471A FR2481031B1 (fr) 1980-04-22 1980-04-22 Terminal d'intercommunication universel
GB8111344A GB2084834B (en) 1980-04-22 1981-04-10 Improvements in or relating to universal intercommunications terminals
SE8102381A SE8102381L (sv) 1980-04-22 1981-04-14 Universell snabbtelefonapparat
IE854/81A IE51700B1 (en) 1980-04-22 1981-04-15 Improvements in or relating to universal intercommunications terminals
BE0/204496A BE888436A (fr) 1980-04-22 1981-04-15 Terminal d'intercommunication universel,
BR8102373A BR8102373A (pt) 1980-04-22 1981-04-15 Terminal de intercomunicacao universal
PT72882A PT72882B (fr) 1980-04-22 1981-04-16 Terminal d'intercommunication universel
IT21273/81A IT1135773B (it) 1980-04-22 1981-04-17 Terminale di intercomunicazione universale
DE19813115823 DE3115823A1 (de) 1980-04-22 1981-04-18 Universelle wechselsprechstelle
ES501521A ES501521A0 (es) 1980-04-22 1981-04-21 Perfeccionamientos en un terminal de intercomunicacion uni- versal
JP5935881A JPS56166660A (en) 1980-04-22 1981-04-21 Universal mutual communication terminator
DK177581A DK177581A (da) 1980-04-22 1981-04-21 Universel telekommunikationsterminal
MX186955A MX148963A (es) 1980-04-22 1981-04-22 Mejoras en un terminal de intercomunicacion universal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009471A FR2481031B1 (fr) 1980-04-22 1980-04-22 Terminal d'intercommunication universel

Publications (2)

Publication Number Publication Date
FR2481031A1 FR2481031A1 (fr) 1981-10-23
FR2481031B1 true FR2481031B1 (fr) 1988-06-10

Family

ID=9241395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009471A Expired FR2481031B1 (fr) 1980-04-22 1980-04-22 Terminal d'intercommunication universel

Country Status (13)

Country Link
JP (1) JPS56166660A (da)
BE (1) BE888436A (da)
BR (1) BR8102373A (da)
DE (1) DE3115823A1 (da)
DK (1) DK177581A (da)
ES (1) ES501521A0 (da)
FR (1) FR2481031B1 (da)
GB (1) GB2084834B (da)
IE (1) IE51700B1 (da)
IT (1) IT1135773B (da)
MX (1) MX148963A (da)
PT (1) PT72882B (da)
SE (1) SE8102381L (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214657C2 (de) * 1982-04-21 1985-07-04 ANT Nachrichtentechnik GmbH, 7150 Backnang Einrichtung für die Sprach- und/oder Datenvermittlung und -übertragung
FR2529419A1 (fr) * 1982-06-29 1983-12-30 Thomson Csf Mat Tel Poste telephonique universel avec touches de fonctions personnalisables

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512755B2 (de) * 1967-01-28 1971-05-13 S Siedle & Sohne, Telefon u TeIe grafenwerke GmbH, 7743 Furtwangen Fernsprechapparat nut beson frontplatte
CA1018270A (en) * 1972-05-23 1977-09-27 Federico R. Laliccia Key telephone system using time division and space division control
FR2214166B1 (da) * 1973-01-12 1978-05-12 Serras Paulet Edouard
DE2355666A1 (de) * 1973-11-07 1975-05-22 Standard Elektrik Lorenz Ag Fernsprechapparat
US4046972A (en) * 1976-10-27 1977-09-06 Bell Telephone Laboratories, Incorporated Key telephone station set circuit
JPS5818037B2 (ja) * 1978-01-23 1983-04-11 株式会社東芝 ボタン電話機
GB1542558A (en) * 1977-09-30 1979-03-21 Ibm Uk Keyboard construction
JPS5838999B2 (ja) * 1978-06-23 1983-08-26 株式会社田村電機製作所 信号送受方式

Also Published As

Publication number Publication date
ES8202999A1 (es) 1982-02-01
PT72882B (fr) 1982-03-29
BE888436A (fr) 1981-07-31
GB2084834B (en) 1984-04-11
DK177581A (da) 1981-10-23
IT1135773B (it) 1986-08-27
SE8102381L (sv) 1981-10-23
JPS56166660A (en) 1981-12-21
MX148963A (es) 1983-07-28
GB2084834A (en) 1982-04-15
FR2481031A1 (fr) 1981-10-23
IE51700B1 (en) 1987-02-18
PT72882A (fr) 1981-05-01
IE810854L (en) 1981-10-22
IT8121273A0 (it) 1981-04-17
ES501521A0 (es) 1982-02-01
DE3115823A1 (de) 1982-04-15
BR8102373A (pt) 1981-12-22

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
EM Correction of a material error concerning inscription in the national patent register
ST Notification of lapse