CH282891A - Device for receiving dialing signals for telecommunications installations. - Google Patents

Device for receiving dialing signals for telecommunications installations.

Info

Publication number
CH282891A
CH282891A CH282891DA CH282891A CH 282891 A CH282891 A CH 282891A CH 282891D A CH282891D A CH 282891DA CH 282891 A CH282891 A CH 282891A
Authority
CH
Switzerland
Prior art keywords
dialing signals
telecommunications installations
receiving dialing
receiving
installations
Prior art date
Application number
Other languages
French (fr)
Inventor
Telephones Compagnie Indus Des
Original Assignee
Cie Ind Telephones
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 Cie Ind Telephones filed Critical Cie Ind Telephones
Publication of CH282891A publication Critical patent/CH282891A/en

Links

Classifications

    • 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)
  • Interface Circuits In Exchanges (AREA)
CH282891D 1948-04-08 1949-04-01 Device for receiving dialing signals for telecommunications installations. CH282891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007863T 1948-04-08

Publications (1)

Publication Number Publication Date
CH282891A true CH282891A (en) 1952-05-15

Family

ID=9566923

Family Applications (1)

Application Number Title Priority Date Filing Date
CH282891D CH282891A (en) 1948-04-08 1949-04-01 Device for receiving dialing signals for telecommunications installations.

Country Status (3)

Country Link
CH (1) CH282891A (en)
FR (1) FR1007863A (en)
GB (1) GB671673A (en)

Also Published As

Publication number Publication date
GB671673A (en) 1952-05-07
FR1007863A (en) 1952-05-12

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