FI760237A - - Google Patents

Info

Publication number
FI760237A
FI760237A FI760237A FI760237A FI760237A FI 760237 A FI760237 A FI 760237A FI 760237 A FI760237 A FI 760237A FI 760237 A FI760237 A FI 760237A FI 760237 A FI760237 A FI 760237A
Authority
FI
Finland
Application number
FI760237A
Other languages
Finnish (fi)
Other versions
FI61975C (fi
FI61975B (fi
Inventor
Oerjan Mats Mattsson
Walter Herbert Erwin Widl
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 FI760237A publication Critical patent/FI760237A/fi
Application granted granted Critical
Publication of FI61975B publication Critical patent/FI61975B/sv
Publication of FI61975C publication Critical patent/FI61975C/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/406—Monitoring; Testing of relay systems with selective localization using coded addresses

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Time-Division Multiplex Systems (AREA)
FI760237A 1975-02-19 1976-01-30 Anordning foer att oevervaka pulsregeneratorer FI61975C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7501844 1975-02-19
SE7501844A SE384772B (sv) 1975-02-19 1975-02-19 Anordning for att overvaka pulsregeneratorer

Publications (3)

Publication Number Publication Date
FI760237A true FI760237A (pl) 1976-08-20
FI61975B FI61975B (fi) 1982-06-30
FI61975C FI61975C (fi) 1982-10-11

Family

ID=20323732

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760237A FI61975C (fi) 1975-02-19 1976-01-30 Anordning foer att oevervaka pulsregeneratorer

Country Status (7)

Country Link
BR (1) BR7600955A (pl)
DE (1) DE2605136A1 (pl)
DK (1) DK143120C (pl)
FI (1) FI61975C (pl)
IT (1) IT1062897B (pl)
NO (1) NO140400C (pl)
SE (1) SE384772B (pl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649777A (en) * 1968-04-26 1972-03-14 Nippon Electric Co Supervisory apparatus for pcm regenerative repeaters

Also Published As

Publication number Publication date
DK143120B (da) 1981-03-30
NO760533L (pl) 1976-08-20
FI61975C (fi) 1982-10-11
DK143120C (da) 1981-11-02
DE2605136A1 (de) 1976-09-02
NO140400C (no) 1979-08-22
NO140400B (no) 1979-05-14
SE384772B (sv) 1976-05-17
FI61975B (fi) 1982-06-30
DK65776A (da) 1976-08-20
IT1062897B (it) 1985-02-11
BR7600955A (pt) 1976-09-14

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY L M ERICSSON AB