SE385180B - Passningsanordning i telefonvexel - Google Patents

Passningsanordning i telefonvexel

Info

Publication number
SE385180B
SE385180B SE7411448A SE7411448A SE385180B SE 385180 B SE385180 B SE 385180B SE 7411448 A SE7411448 A SE 7411448A SE 7411448 A SE7411448 A SE 7411448A SE 385180 B SE385180 B SE 385180B
Authority
SE
Sweden
Prior art keywords
telephone exchange
fitting device
fitting
telephone
exchange
Prior art date
Application number
SE7411448A
Other languages
English (en)
Other versions
SE7411448L (sv
Inventor
V Svedberg
L Torneklint
B Trok
Original Assignee
V Svedberg
L Torneklint
B Trok
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 V Svedberg, L Torneklint, B Trok filed Critical V Svedberg
Priority to SE7411448A priority Critical patent/SE385180B/sv
Publication of SE7411448L publication Critical patent/SE7411448L/sv
Publication of SE385180B publication Critical patent/SE385180B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
SE7411448A 1974-09-11 1974-09-11 Passningsanordning i telefonvexel SE385180B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7411448A SE385180B (sv) 1974-09-11 1974-09-11 Passningsanordning i telefonvexel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411448A SE385180B (sv) 1974-09-11 1974-09-11 Passningsanordning i telefonvexel

Publications (2)

Publication Number Publication Date
SE7411448L SE7411448L (sv) 1976-03-12
SE385180B true SE385180B (sv) 1976-06-08

Family

ID=20322113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411448A SE385180B (sv) 1974-09-11 1974-09-11 Passningsanordning i telefonvexel

Country Status (1)

Country Link
SE (1) SE385180B (sv)

Also Published As

Publication number Publication date
SE7411448L (sv) 1976-03-12

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