NL7013869A - - Google Patents

Info

Publication number
NL7013869A
NL7013869A NL7013869A NL7013869A NL7013869A NL 7013869 A NL7013869 A NL 7013869A NL 7013869 A NL7013869 A NL 7013869A NL 7013869 A NL7013869 A NL 7013869A NL 7013869 A NL7013869 A NL 7013869A
Authority
NL
Netherlands
Application number
NL7013869A
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
Priority claimed from DE19691949157 external-priority patent/DE1949157C/en
Application filed filed Critical
Publication of NL7013869A publication Critical patent/NL7013869A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
    • 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)
  • Telephonic Communication Services (AREA)
  • Devices For Supply Of Signal Current (AREA)
NL7013869A 1969-09-29 1970-09-18 NL7013869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691949157 DE1949157C (en) 1969-09-29 Circuit arrangement for centrally controlled telecommunication switching systems, in particular telephone switching systems, with two-way connections to block a subscriber

Publications (1)

Publication Number Publication Date
NL7013869A true NL7013869A (en) 1971-03-31

Family

ID=5746831

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013869A NL7013869A (en) 1969-09-29 1970-09-18

Country Status (8)

Country Link
AT (1) AT308205B (en)
BE (1) BE756801A (en)
CH (1) CH519281A (en)
FR (1) FR2062544A5 (en)
GB (1) GB1293057A (en)
LU (1) LU61740A1 (en)
NL (1) NL7013869A (en)
SE (1) SE370159B (en)

Also Published As

Publication number Publication date
BE756801A (en) 1971-03-29
FR2062544A5 (en) 1971-06-25
GB1293057A (en) 1972-10-18
CH519281A (en) 1972-02-15
SE370159B (en) 1974-09-30
DE1949157A1 (en) 1971-06-03
LU61740A1 (en) 1971-01-18
AT308205B (en) 1973-06-25
DE1949157B2 (en) 1971-06-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed