GB8331509D0 - Telecommunications exchanges - Google Patents

Telecommunications exchanges

Info

Publication number
GB8331509D0
GB8331509D0 GB838331509A GB8331509A GB8331509D0 GB 8331509 D0 GB8331509 D0 GB 8331509D0 GB 838331509 A GB838331509 A GB 838331509A GB 8331509 A GB8331509 A GB 8331509A GB 8331509 D0 GB8331509 D0 GB 8331509D0
Authority
GB
United Kingdom
Prior art keywords
telecommunications exchanges
exchanges
telecommunications
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.)
Granted
Application number
GB838331509A
Other versions
GB2131652B (en
GB2131652A (en
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB08331509A priority Critical patent/GB2131652B/en
Publication of GB8331509D0 publication Critical patent/GB8331509D0/en
Publication of GB2131652A publication Critical patent/GB2131652A/en
Application granted granted Critical
Publication of GB2131652B publication Critical patent/GB2131652B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
GB08331509A 1982-12-02 1983-11-25 Telecommunications exchanges Expired GB2131652B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331509A GB2131652B (en) 1982-12-02 1983-11-25 Telecommunications exchanges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8234416 1982-12-02
GB08331509A GB2131652B (en) 1982-12-02 1983-11-25 Telecommunications exchanges

Publications (3)

Publication Number Publication Date
GB8331509D0 true GB8331509D0 (en) 1984-01-04
GB2131652A GB2131652A (en) 1984-06-20
GB2131652B GB2131652B (en) 1985-11-13

Family

ID=26284565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331509A Expired GB2131652B (en) 1982-12-02 1983-11-25 Telecommunications exchanges

Country Status (1)

Country Link
GB (1) GB2131652B (en)

Also Published As

Publication number Publication date
GB2131652B (en) 1985-11-13
GB2131652A (en) 1984-06-20

Similar Documents

Publication Publication Date Title
ZA863916B (en) Telecommunications exchanges
GB2128446B (en) Telecommunication exchange
CS220983A2 (en) Distribution segment especially for telephone exchanges
GB2122454B (en) Loudspeaking telephone
IL68359A0 (en) Telephone set
DE3377564D1 (en) Electronic subscriber junctor
GB2129338B (en) Telecommunications cable manufacture
GB2082421B (en) Telephone exchanges
DE3369048D1 (en) Subscriber telephone system
GB2125254B (en) Telecommunications digital switchblock
DE3376730D1 (en) Telephone switching system
GB2111349B (en) Telecommunications terminal
GB8422787D0 (en) Telephone subscriber junctor
CA51085S (en) Telecommunications handset
GB2125252B (en) Telecommunication exchange network
ZA838877B (en) Telecommunication exchanges
DE3463714D1 (en) Telecommunication terminal
GB2130050B (en) Calling line identifier
GB2131652B (en) Telecommunications exchanges
GB2144601B (en) Telecommunication exchanges
GB2119187B (en) Telecommunication exchange protection
GB2122844B (en) Telecommunication exchange
IE832743L (en) Telephones
GB2159367B (en) Telephone exchanges
CA49861S (en) Telecommunications terminal

Legal Events

Date Code Title Description
713A Proceeding under section 13 patents act 1977
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee