SE353003B - - Google Patents

Info

Publication number
SE353003B
SE353003B SE151070A SE151070A SE353003B SE 353003 B SE353003 B SE 353003B SE 151070 A SE151070 A SE 151070A SE 151070 A SE151070 A SE 151070A SE 353003 B SE353003 B SE 353003B
Authority
SE
Sweden
Application number
SE151070A
Inventor
H Freese
I Grundin
L Torneklint
Original Assignee
H Freese
I Grundin
L Torneklint
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 H Freese, I Grundin, L Torneklint filed Critical H Freese
Priority to SE151070A priority Critical patent/SE353003B/xx
Priority to DE19712105356 priority patent/DE2105356A1/en
Priority to GB2120471A priority patent/GB1351254A/en
Publication of SE353003B publication Critical patent/SE353003B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/001—Two-way communication systems between a limited number of parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
SE151070A 1970-02-06 1970-02-06 SE353003B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE151070A SE353003B (en) 1970-02-06 1970-02-06
DE19712105356 DE2105356A1 (en) 1970-02-06 1971-02-05 Automatic telephone subscriber exchange
GB2120471A GB1351254A (en) 1970-02-06 1971-04-19 Automatic telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE151070A SE353003B (en) 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
SE353003B true SE353003B (en) 1973-01-15

Family

ID=20258326

Family Applications (1)

Application Number Title Priority Date Filing Date
SE151070A SE353003B (en) 1970-02-06 1970-02-06

Country Status (3)

Country Link
DE (1) DE2105356A1 (en)
GB (1) GB1351254A (en)
SE (1) SE353003B (en)

Also Published As

Publication number Publication date
DE2105356A1 (en) 1971-08-19
GB1351254A (en) 1974-04-24

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