NL6507957A - - Google Patents

Info

Publication number
NL6507957A
NL6507957A NL6507957A NL6507957A NL6507957A NL 6507957 A NL6507957 A NL 6507957A NL 6507957 A NL6507957 A NL 6507957A NL 6507957 A NL6507957 A NL 6507957A NL 6507957 A NL6507957 A NL 6507957A
Authority
NL
Netherlands
Application number
NL6507957A
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 filed Critical
Priority to NL6507957A priority Critical patent/NL6507957A/xx
Publication of NL6507957A publication Critical patent/NL6507957A/xx
Priority to DE19661487842 priority patent/DE1487842C3/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
NL6507957A 1965-06-22 1965-06-22 NL6507957A (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6507957A NL6507957A (enrdf_load_stackoverflow) 1965-06-22 1965-06-22
DE19661487842 DE1487842C3 (de) 1965-06-22 1966-06-18 Schaltungsanordnung mit einer Teilnehmerleitung und zwei Fernsprechgeräten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6507957A NL6507957A (enrdf_load_stackoverflow) 1965-06-22 1965-06-22

Publications (1)

Publication Number Publication Date
NL6507957A true NL6507957A (enrdf_load_stackoverflow) 1965-08-25

Family

ID=19793444

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6507957A NL6507957A (enrdf_load_stackoverflow) 1965-06-22 1965-06-22

Country Status (2)

Country Link
DE (1) DE1487842C3 (enrdf_load_stackoverflow)
NL (1) NL6507957A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524454A1 (de) * 1985-07-09 1987-01-15 Norbert Moch Schaltungsanordnung fuer das anschliessen von mehreren telefonapparaten an einen teilnehmeranschluss einer telefonanlage

Also Published As

Publication number Publication date
DE1487842A1 (de) 1969-01-16
DE1487842B2 (de) 1974-09-12
DE1487842C3 (de) 1975-04-24

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