ZA743457B - Register for telephone switching systems - Google Patents

Register for telephone switching systems

Info

Publication number
ZA743457B
ZA743457B ZA00743457A ZA743457A ZA743457B ZA 743457 B ZA743457 B ZA 743457B ZA 00743457 A ZA00743457 A ZA 00743457A ZA 743457 A ZA743457 A ZA 743457A ZA 743457 B ZA743457 B ZA 743457B
Authority
ZA
South Africa
Prior art keywords
register
telephone switching
switching systems
systems
telephone
Prior art date
Application number
ZA00743457A
Inventor
D Brodie
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of ZA743457B publication Critical patent/ZA743457B/en

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)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
ZA00743457A 1973-08-15 1974-05-29 Register for telephone switching systems ZA743457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO3236/73A NO137766C (en) 1973-08-15 1973-08-15 REGISTER MANAGEMENT OF CONNECTIONS IN TELEPHONE SYSTEMS

Publications (1)

Publication Number Publication Date
ZA743457B true ZA743457B (en) 1975-03-26

Family

ID=19879472

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743457A ZA743457B (en) 1973-08-15 1974-05-29 Register for telephone switching systems

Country Status (7)

Country Link
DE (1) DE2437403C2 (en)
ES (1) ES429266A1 (en)
FI (1) FI239974A (en)
FR (1) FR2241176A1 (en)
IT (1) IT1017689B (en)
NO (1) NO137766C (en)
ZA (1) ZA743457B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636298C2 (en) * 1976-08-12 1984-09-27 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Method for changing stored control programs and circuitry for carrying out this method

Also Published As

Publication number Publication date
ES429266A1 (en) 1976-08-16
FR2241176B3 (en) 1977-06-10
IT1017689B (en) 1977-08-10
NO323673L (en) 1975-03-17
DE2437403C2 (en) 1982-09-30
NO137766C (en) 1978-04-26
DE2437403A1 (en) 1975-02-27
NO137766B (en) 1978-01-09
FR2241176A1 (en) 1975-03-14
FI239974A (en) 1975-02-16

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