GB737917A - Telecommunication system - Google Patents

Telecommunication system

Info

Publication number
GB737917A
GB737917A GB2734/52A GB273452A GB737917A GB 737917 A GB737917 A GB 737917A GB 2734/52 A GB2734/52 A GB 2734/52A GB 273452 A GB273452 A GB 273452A GB 737917 A GB737917 A GB 737917A
Authority
GB
United Kingdom
Prior art keywords
pulse
pulses
circuit
units
channel
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
GB2734/52A
Other languages
English (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.)
STC PLC
Original Assignee
Standard Telephone and Cables 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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB737917A publication Critical patent/GB737917A/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)
  • Interface Circuits In Exchanges (AREA)
  • Polarising Elements (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
GB2734/52A 1951-03-28 1952-02-01 Telecommunication system Expired GB737917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US217922A US2766327A (en) 1951-03-28 1951-03-28 Intercommunication systems

Publications (1)

Publication Number Publication Date
GB737917A true GB737917A (en) 1955-10-05

Family

ID=22813022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2734/52A Expired GB737917A (en) 1951-03-28 1952-02-01 Telecommunication system

Country Status (8)

Country Link
US (1) US2766327A (US06515009-20030204-C00004.png)
BE (1) BE510260A (US06515009-20030204-C00004.png)
CH (1) CH329215A (US06515009-20030204-C00004.png)
DE (1) DE934107C (US06515009-20030204-C00004.png)
ES (1) ES202553A1 (US06515009-20030204-C00004.png)
FR (1) FR1059891A (US06515009-20030204-C00004.png)
GB (1) GB737917A (US06515009-20030204-C00004.png)
NL (1) NL168451B (US06515009-20030204-C00004.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881259A (en) * 1951-01-11 1959-04-07 Gen Telephone Lab Inc Toll ticketing telephone systems
BE516931A (US06515009-20030204-C00004.png) * 1952-01-16
US2960575A (en) * 1952-04-10 1960-11-15 Int Standard Electric Corp Automatic telecommunication systems
US2910542A (en) * 1953-03-30 1959-10-27 Post Office Time division multiplex communication systems
US3046348A (en) * 1959-10-12 1962-07-24 Automatic Elect Lab Memory for use in electronic telephone system
GB1053324A (US06515009-20030204-C00004.png) * 1963-08-20
GB1053325A (US06515009-20030204-C00004.png) * 1963-08-20 1900-01-01
GB1053326A (US06515009-20030204-C00004.png) * 1963-08-20

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US23363A (en) * 1859-03-29 Stove
US2387018A (en) * 1942-08-05 1945-10-16 Bell Lab Inc Communication system
US2532719A (en) * 1944-10-16 1950-12-05 John H Homrighous Dimensional radio communication system
US2512676A (en) * 1946-02-07 1950-06-27 Fed Telecomm Lab Inc Electronic switching
US2570274A (en) * 1946-03-14 1951-10-09 Int Standard Electric Corp Electron beam switching tube and system
NL78385C (US06515009-20030204-C00004.png) * 1946-06-20
FR959010A (US06515009-20030204-C00004.png) * 1946-10-04 1950-03-23
US2534369A (en) * 1947-12-22 1950-12-19 Thomas I Ress Cathode-ray tube selector system
US2619548A (en) * 1948-05-15 1952-11-25 Int Standard Electric Corp Electronic switching apparatus for telephone systems
US2541932A (en) * 1948-05-19 1951-02-13 Bell Telephone Labor Inc Multiplex speech interpolation system
US2615971A (en) * 1948-12-30 1952-10-28 Bell Telephone Labor Inc Pulse position dial receiver employing pulse superposition for identifying digits
US2548661A (en) * 1949-02-10 1951-04-10 Bell Telephone Labor Inc Elastic time division multiplex system
US2575909A (en) * 1949-07-01 1951-11-20 Bell Telephone Labor Inc Voice-operated system

Also Published As

Publication number Publication date
FR1059891A (fr) 1954-03-29
US2766327A (en) 1956-10-09
BE510260A (US06515009-20030204-C00004.png)
DE934107C (de) 1955-10-13
NL168451B (nl)
ES202553A1 (es) 1952-06-01
CH329215A (de) 1958-04-15

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