BE514718A - - Google Patents

Info

Publication number
BE514718A
BE514718A BE514718DA BE514718A BE 514718 A BE514718 A BE 514718A BE 514718D A BE514718D A BE 514718DA BE 514718 A BE514718 A BE 514718A
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 BE514718A publication Critical patent/BE514718A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE514718D 1951-10-16 BE514718A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US251481A US2721901A (en) 1951-10-16 1951-10-16 Telephone systems incorporating bankposition marking in switching stages

Publications (1)

Publication Number Publication Date
BE514718A true BE514718A (zh)

Family

ID=22952147

Family Applications (1)

Application Number Title Priority Date Filing Date
BE514718D BE514718A (zh) 1951-10-16

Country Status (5)

Country Link
US (1) US2721901A (zh)
BE (1) BE514718A (zh)
DE (1) DE940231C (zh)
FR (1) FR1068958A (zh)
GB (1) GB708045A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901545A (en) * 1955-04-08 1959-08-25 Gen Telephone Lab Inc Director hunter and selector
DE19739530C1 (de) * 1997-09-09 1998-12-24 Siemens Ag Schaltungsanordnung zur Erzeugung eines Interruptsignals für einen Mikroprozessor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2257568A (en) * 1939-06-14 1941-09-30 Bell Telephone Labor Inc Communication system
US2547043A (en) * 1942-03-13 1951-04-03 Int Standard Electric Corp Automatic control of selectors by register potential matching
FR960696A (zh) * 1942-06-15 1950-04-22
GB560807A (en) * 1942-10-15 1944-04-20 Automatic Telephone & Elect Improvements in telephone or like systems
BE454877A (zh) * 1943-03-31
US2454909A (en) * 1946-07-27 1948-11-30 Oster John Mfg Co Brush mounting for electric motors
NL75457C (zh) * 1948-01-30 1900-01-01
US2580095A (en) * 1950-10-17 1951-12-25 Bell Telephone Labor Inc Electronic code pulse transmitting circuit

Also Published As

Publication number Publication date
FR1068958A (fr) 1954-07-02
US2721901A (en) 1955-10-25
DE940231C (de) 1956-03-15
GB708045A (en) 1954-04-28

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