NL151602B - CIRCUIT FOR A COMMUNICATION SYSTEM, IN PARTICULAR TELEPHONE CONNECTION SYSTEM, WITH A COUPLING FIELD. - Google Patents

CIRCUIT FOR A COMMUNICATION SYSTEM, IN PARTICULAR TELEPHONE CONNECTION SYSTEM, WITH A COUPLING FIELD.

Info

Publication number
NL151602B
NL151602B NL6511957A NL6511957A NL151602B NL 151602 B NL151602 B NL 151602B NL 6511957 A NL6511957 A NL 6511957A NL 6511957 A NL6511957 A NL 6511957A NL 151602 B NL151602 B NL 151602B
Authority
NL
Netherlands
Prior art keywords
circuit
telephone connection
particular telephone
coupling field
communication system
Prior art date
Application number
NL6511957A
Other languages
Dutch (nl)
Other versions
NL6511957A (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL6511957A publication Critical patent/NL6511957A/xx
Publication of NL151602B publication Critical patent/NL151602B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices
    • 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)
  • Monitoring And Testing Of Exchanges (AREA)
NL6511957A 1964-09-30 1965-09-14 CIRCUIT FOR A COMMUNICATION SYSTEM, IN PARTICULAR TELEPHONE CONNECTION SYSTEM, WITH A COUPLING FIELD. NL151602B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964S0093498 DE1243733B (en) 1964-09-30 1964-09-30 Circuit arrangement for wide-span marked switching fields in telecommunications, in particular telephone exchanges

Publications (2)

Publication Number Publication Date
NL6511957A NL6511957A (en) 1966-03-31
NL151602B true NL151602B (en) 1976-11-15

Family

ID=7518050

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6511957A NL151602B (en) 1964-09-30 1965-09-14 CIRCUIT FOR A COMMUNICATION SYSTEM, IN PARTICULAR TELEPHONE CONNECTION SYSTEM, WITH A COUPLING FIELD.

Country Status (6)

Country Link
BE (1) BE670345A (en)
CH (1) CH440386A (en)
DE (1) DE1243733B (en)
GB (1) GB1062208A (en)
NL (1) NL151602B (en)
SE (1) SE316215B (en)

Also Published As

Publication number Publication date
SE316215B (en) 1969-10-20
BE670345A (en) 1966-03-30
NL6511957A (en) 1966-03-31
DE1243733B (en) 1967-07-06
GB1062208A (en) 1967-03-15
CH440386A (en) 1967-07-31

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