CH226124A - AC telegraphy system. - Google Patents

AC telegraphy system.

Info

Publication number
CH226124A
CH226124A CH226124DA CH226124A CH 226124 A CH226124 A CH 226124A CH 226124D A CH226124D A CH 226124DA CH 226124 A CH226124 A CH 226124A
Authority
CH
Switzerland
Prior art keywords
telegraphy system
telegraphy
Prior art date
Application number
Other languages
German (de)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH226124A publication Critical patent/CH226124A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
CH226124D 1941-06-11 1942-05-07 AC telegraphy system. CH226124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE110641X 1941-06-11

Publications (1)

Publication Number Publication Date
CH226124A true CH226124A (en) 1943-03-15

Family

ID=5652220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH226124D CH226124A (en) 1941-06-11 1942-05-07 AC telegraphy system.

Country Status (3)

Country Link
BE (1) BE445767A (en)
CH (1) CH226124A (en)
FR (1) FR882047A (en)

Also Published As

Publication number Publication date
FR882047A (en) 1943-05-14
BE445767A (en) 1942-06-30

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