DK126289B - Fork connection to telephone. - Google Patents

Fork connection to telephone.

Info

Publication number
DK126289B
DK126289B DK508968A DK508968A DK126289B DK 126289 B DK126289 B DK 126289B DK 508968 A DK508968 A DK 508968A DK 508968 A DK508968 A DK 508968A DK 126289 B DK126289 B DK 126289B
Authority
DK
Denmark
Prior art keywords
telephone
fork connection
fork
connection
Prior art date
Application number
DK508968A
Other languages
Danish (da)
Inventor
Der Veen R Van
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK126289B publication Critical patent/DK126289B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
DK508968A 1967-10-25 1968-10-22 Fork connection to telephone. DK126289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714458A NL6714458A (en) 1967-10-25 1967-10-25

Publications (1)

Publication Number Publication Date
DK126289B true DK126289B (en) 1973-06-25

Family

ID=19801549

Family Applications (1)

Application Number Title Priority Date Filing Date
DK508968A DK126289B (en) 1967-10-25 1968-10-22 Fork connection to telephone.

Country Status (7)

Country Link
AT (1) AT284215B (en)
BE (1) BE722791A (en)
DK (1) DK126289B (en)
FR (1) FR1587239A (en)
GB (1) GB1241340A (en)
NL (1) NL6714458A (en)
SE (1) SE348350B (en)

Also Published As

Publication number Publication date
DE1762953B2 (en) 1976-01-15
DE1762953A1 (en) 1970-12-03
SE348350B (en) 1972-08-28
AT284215B (en) 1970-09-10
GB1241340A (en) 1971-08-04
FR1587239A (en) 1970-03-13
BE722791A (en) 1969-04-23
NL6714458A (en) 1969-04-29

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