BE550511A - - Google Patents

Info

Publication number
BE550511A
BE550511A BE550511DA BE550511A BE 550511 A BE550511 A BE 550511A BE 550511D A BE550511D A BE 550511DA BE 550511 A BE550511 A BE 550511A
Authority
BE
Belgium
Application number
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.)
Publication of BE550511A publication Critical patent/BE550511A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • 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)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Meter Arrangements (AREA)
BE550511D 1955-08-23 BE550511A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US530085A US2931863A (en) 1955-08-23 1955-08-23 Automatic electronic telephone system
US764979A US2987577A (en) 1955-08-23 1958-10-02 Time division multiplex system
US779598A US3046350A (en) 1955-08-23 1958-12-11 Automatic electronic telephone system

Publications (1)

Publication Number Publication Date
BE550511A true BE550511A (zh)

Family

ID=43533274

Family Applications (1)

Application Number Title Priority Date Filing Date
BE550511D BE550511A (zh) 1955-08-23

Country Status (6)

Country Link
US (3) US2931863A (zh)
BE (1) BE550511A (zh)
DE (3) DE1126455B (zh)
FR (2) FR1166998A (zh)
GB (3) GB840921A (zh)
NL (1) NL243662A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172321B (de) * 1955-08-23 1964-06-18 Automatic Elect Lab Schaltungsanordnung zum zweidrahtmaessigen Verbinden von Leitungsabschnitten ueber eine Zeitmultiplexuebertragungsleitung

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027427A (en) * 1958-06-06 1962-03-27 Bell Telephone Labor Inc Electronic switching network
FR1212984A (fr) * 1958-10-21 1960-03-28 Labo Cent Telecommunicat Systèmes de commutation entre voies de communication multiplex
NL253766A (zh) * 1959-07-13
NL111844C (zh) * 1959-10-20
NL133409C (zh) * 1960-07-21
US3141067A (en) * 1960-11-17 1964-07-14 Lester M Spandorfer Automatic electronic communication switching exchange
NL274136A (zh) * 1961-01-30
US3163776A (en) * 1961-02-16 1964-12-29 Magnavox Corp Gate circuit
NL280289A (zh) * 1961-06-29
NL283594A (zh) * 1961-09-26
DE1260847B (de) * 1964-01-25 1968-02-08 Wolf Geraete Gmbh Hand-Grasschere
US3306985A (en) * 1963-12-23 1967-02-28 Loren D Diedrichsen Small automatic switchboard for four-wire telephone system
US3283057A (en) * 1964-06-26 1966-11-01 Seeburg Corp Keyboard oscillator circuit
US3280348A (en) * 1964-06-26 1966-10-18 Ampex Electronic signal gating system with gates operated in response to changes in the signal being gated
GB1509713A (en) * 1974-09-21 1978-05-04 Communications Patents Ltd Switches
US4392077A (en) * 1979-02-14 1983-07-05 Zenith Radio Corporation Deeply filtered television image display
US4393491A (en) * 1980-11-05 1983-07-12 Anaconda-Ericsson Automatic self-test system for a digital multiplexed telecommunication system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352634A (en) * 1938-07-18 1944-07-04 Maury I Hull Signaling system
US2619548A (en) * 1948-05-15 1952-11-25 Int Standard Electric Corp Electronic switching apparatus for telephone systems
NL155301B (nl) * 1949-08-12 Sumitomo Chemical Co Werkwijze voor het bereiden van een tweedelige kleefstof, werkwijze ter bereiding van een bisacrylverbinding, alsmede werkwijze voor het hechten van twee voorwerpen aan elkaar.
BE538790A (zh) * 1954-06-08
BE500226A (zh) * 1949-12-24
GB744291A (en) * 1950-01-16 1956-02-01 Standard Telephones Cables Ltd Improvements in or relating to electrical communication systems
BE503318A (zh) * 1950-05-17
US2694750A (en) * 1950-08-04 1954-11-16 Stromberg Carlson Co Digit canceling system
US2754367A (en) * 1950-11-23 1956-07-10 Gen Electric Co Ltd Automatic exchange
US2629020A (en) * 1950-12-19 1953-02-17 Bell Telephone Labor Inc Coordinate selecting and lock-out circuit for interpolated speech transmission
US2773935A (en) * 1951-01-12 1956-12-11 Gen Dynamics Corp Electronic telephone system
DE876714C (de) * 1951-02-24 1953-05-18 Siemens Ag Elektrisches UEbertragungssystem, insbesondere Vierdrahtsystem, fuer eine Vielzahl von Teilnehmern mit wahlweiser Herstellung von Verbindungen
DE920492C (de) * 1952-03-12 1954-11-22 Siemens Ag Schaltungsanordnung zur praktisch gleichzeitigen UEbertragung mehrerer Nachrichten ueber einen gemeinsamen Verbindungsweg, insbesondere in Fernsprechanlagen
US2836658A (en) * 1952-04-30 1958-05-27 Itt Multichannel communication systems
NL179583B (nl) * 1952-07-18 Janssen Pharmaceutica Nv Werkwijze ter bereiding van een geneesmiddel met anti-inflammatoire werking, en werkwijze ter bereiding van geneeskrachtige aroyl-gesubstitueerde fenylazijnzuurderivaten.
US2644897A (en) * 1952-08-09 1953-07-07 Rca Corp Transistor ring counter
US2921137A (en) * 1952-12-16 1960-01-12 Gen Dynamics Corp Telephone system
USRE25262E (en) * 1953-12-31 1962-10-16 Input
US2827516A (en) * 1954-04-23 1958-03-18 Gen Dynamics Corp Electronic switching means
US2830125A (en) * 1955-03-04 1958-04-08 Gen Dynamics Corp Electronic switching system
DE1068763B (de) * 1955-08-23 1959-11-12 Automatic Electric Laboratories, Inc., Chicago, 111. (V. St. A.) Schaltungsanordnung zum zweidrahtmäßigen Verbinden von Leitungsabschnitten über eine Zeitmultiplexubertragungsleitung
US2892035A (en) * 1956-05-16 1959-06-23 Gen Dynamics Corp Electronic telephone system
US2851617A (en) * 1957-03-04 1958-09-09 Gen Dynamics Corp Bipolarity gate
NL234653A (zh) * 1957-12-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172321B (de) * 1955-08-23 1964-06-18 Automatic Elect Lab Schaltungsanordnung zum zweidrahtmaessigen Verbinden von Leitungsabschnitten ueber eine Zeitmultiplexuebertragungsleitung

Also Published As

Publication number Publication date
GB840922A (en) 1960-07-13
GB840921A (en) 1960-07-13
GB932649A (en) 1963-07-31
US2931863A (en) 1960-04-05
DE1172321B (de) 1964-06-18
US3046350A (en) 1962-07-24
DE1126455B (de) 1962-03-29
FR1236677A (fr) 1960-07-22
US2987577A (en) 1961-06-06
FR1166998A (fr) 1958-11-18
DE1068763B (de) 1959-11-12
NL243662A (zh)

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