CH260183A - Anordnung zur Fernauslösung elektrischer Vorgänge. - Google Patents

Anordnung zur Fernauslösung elektrischer Vorgänge.

Info

Publication number
CH260183A
CH260183A CH260183DA CH260183A CH 260183 A CH260183 A CH 260183A CH 260183D A CH260183D A CH 260183DA CH 260183 A CH260183 A CH 260183A
Authority
CH
Switzerland
Prior art keywords
arrangement
remote triggering
electrical processes
processes
electrical
Prior art date
Application number
Other languages
English (en)
Inventor
Trust Daphne Investment Tr Reg
Original Assignee
Trust Daphne Investment Tr Reg
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 Trust Daphne Investment Tr Reg filed Critical Trust Daphne Investment Tr Reg
Publication of CH260183A publication Critical patent/CH260183A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/446—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency
    • H04Q1/4465—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency the same frequency being used for all signalling information, e.g. A.C. nr.9 system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
CH260183D 1947-07-30 1947-07-30 Anordnung zur Fernauslösung elektrischer Vorgänge. CH260183A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH260183T 1947-07-30

Publications (1)

Publication Number Publication Date
CH260183A true CH260183A (de) 1949-02-28

Family

ID=4473387

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260183D CH260183A (de) 1947-07-30 1947-07-30 Anordnung zur Fernauslösung elektrischer Vorgänge.

Country Status (1)

Country Link
CH (1) CH260183A (de)

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