MY7800480A - An automatic telephone exchange - Google Patents

An automatic telephone exchange

Info

Publication number
MY7800480A
MY7800480A MY480/78A MY7800480A MY7800480A MY 7800480 A MY7800480 A MY 7800480A MY 480/78 A MY480/78 A MY 480/78A MY 7800480 A MY7800480 A MY 7800480A MY 7800480 A MY7800480 A MY 7800480A
Authority
MY
Malaysia
Prior art keywords
telephone exchange
automatic telephone
automatic
exchange
telephone
Prior art date
Application number
MY480/78A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MY7800480A publication Critical patent/MY7800480A/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
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
MY480/78A 1973-08-23 1978-12-30 An automatic telephone exchange MY7800480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7311472A SE7311472L (xx) 1973-08-23 1973-08-23

Publications (1)

Publication Number Publication Date
MY7800480A true MY7800480A (en) 1978-12-31

Family

ID=20318310

Family Applications (1)

Application Number Title Priority Date Filing Date
MY480/78A MY7800480A (en) 1973-08-23 1978-12-30 An automatic telephone exchange

Country Status (13)

Country Link
BR (1) BR7406701D0 (xx)
EG (1) EG13210A (xx)
ES (1) ES429442A1 (xx)
FI (1) FI64031C (xx)
GB (1) GB1481825A (xx)
HU (1) HU170815B (xx)
IN (1) IN140795B (xx)
IT (1) IT1020109B (xx)
MY (1) MY7800480A (xx)
NL (1) NL7411108A (xx)
NO (1) NO146179C (xx)
SE (1) SE7311472L (xx)
YU (1) YU36250B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296281A (en) * 1980-01-28 1981-10-20 Northern Telecom Limited Static, solid state originating register compatible with an electromechanical telephone cross-bar switching system

Also Published As

Publication number Publication date
YU220074A (en) 1981-04-30
NO146179B (no) 1982-05-03
ES429442A1 (es) 1976-09-01
FI64031C (fi) 1983-09-12
AU7237574A (en) 1976-02-19
YU36250B (en) 1982-02-25
IN140795B (xx) 1976-12-25
NO146179C (no) 1982-08-11
NO743026L (xx) 1975-03-24
BR7406701D0 (pt) 1975-09-09
SE7311472L (xx) 1975-02-24
HU170815B (hu) 1977-09-28
FI232074A (xx) 1975-02-24
IT1020109B (it) 1977-12-20
GB1481825A (en) 1977-08-03
FI64031B (fi) 1983-05-31
EG13210A (en) 1980-07-31
NL7411108A (nl) 1975-02-25

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