NL291338A - - Google Patents

Info

Publication number
NL291338A
NL291338A NL291338DA NL291338A NL 291338 A NL291338 A NL 291338A NL 291338D A NL291338D A NL 291338DA NL 291338 A NL291338 A NL 291338A
Authority
NL
Netherlands
Application number
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.)
Publication of NL291338A publication Critical patent/NL291338A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Coils Or Transformers For Communication (AREA)
NL291338D 1962-04-17 NL291338A (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES79038A DE1164513B (de) 1962-04-17 1962-04-17 Ringkernauswertefeld fuer Identifizier- oder Umwerteeinrichtungen fuer Fernmeldeanlagen, insbesondere in Fernsprechvermittlungsanlagen

Publications (1)

Publication Number Publication Date
NL291338A true NL291338A (en))

Family

ID=7507910

Family Applications (2)

Application Number Title Priority Date Filing Date
NL291338D NL291338A (en)) 1962-04-17
NL63291338A NL142306B (nl) 1962-04-17 1963-04-09 Ringkernveld voor een identificeer- of omzetinrichting, in het bijzonder voor een telefoonstelsel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL63291338A NL142306B (nl) 1962-04-17 1963-04-09 Ringkernveld voor een identificeer- of omzetinrichting, in het bijzonder voor een telefoonstelsel.

Country Status (6)

Country Link
BE (1) BE631182A (en))
CH (1) CH422069A (en))
DE (1) DE1164513B (en))
GB (1) GB977242A (en))
NL (2) NL142306B (en))
SE (1) SE219785C1 (en))

Also Published As

Publication number Publication date
SE219785C1 (en)) 1968-04-02
DE1164513B (de) 1964-03-05
BE631182A (en))
NL142306B (nl) 1974-05-15
CH422069A (de) 1966-10-15
GB977242A (en) 1964-12-02

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