BE596278A - Telefoonstelsel - Google Patents

Telefoonstelsel

Info

Publication number
BE596278A
BE596278A BE596278A BE596278A BE596278A BE 596278 A BE596278 A BE 596278A BE 596278 A BE596278 A BE 596278A BE 596278 A BE596278 A BE 596278A BE 596278 A BE596278 A BE 596278A
Authority
BE
Belgium
Prior art keywords
telephone system
telephone
Prior art date
Application number
BE596278A
Other languages
English (en)
Inventor
John Allen Harr
William Cumley Jones
Terrell Nicholson Lowry
Isaac David Nehama
Philip Gehr Ridinger
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE596278A publication Critical patent/BE596278A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Paper (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
BE596278A 1959-10-26 1960-10-21 Telefoonstelsel BE596278A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US848842A US3033937A (en) 1959-10-26 1959-10-26 Line concentrator signaling system
US848595A US3116375A (en) 1959-10-26 1959-10-26 Two-stage line concentrator system

Publications (1)

Publication Number Publication Date
BE596278A true BE596278A (nl) 1961-02-15

Family

ID=27126788

Family Applications (1)

Application Number Title Priority Date Filing Date
BE596278A BE596278A (nl) 1959-10-26 1960-10-21 Telefoonstelsel

Country Status (6)

Country Link
US (2) US3033937A (nl)
BE (1) BE596278A (nl)
DE (1) DE1240139B (nl)
FR (1) FR1282569A (nl)
GB (1) GB957052A (nl)
NL (1) NL256495A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270785A (nl) * 1960-10-31 1900-01-01
US3217107A (en) * 1961-02-27 1965-11-09 Automatic Elect Lab Line concentrator and signaling system therefor
BE629927A (nl) * 1962-03-22
US3190967A (en) * 1962-12-31 1965-06-22 Bell Telephone Labor Inc Line concentrator system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532097A (en) * 1946-12-31 1950-11-28 Bell Telephone Labor Inc Decentralized line switch arrangement
GB782875A (nl) * 1954-09-30
NL100238C (nl) * 1956-10-05
NL243217A (nl) * 1958-09-11

Also Published As

Publication number Publication date
FR1282569A (fr) 1962-01-27
US3116375A (en) 1963-12-31
DE1240139B (de) 1967-05-11
NL256495A (nl)
US3033937A (en) 1962-05-08
GB957052A (en) 1964-05-06

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