RO71543A - Sistem de transmitere a semnalelor pentru statii de radio ale sectoarelor de linie de cale ferata,fara comanda centralizata a circulatiei - Google Patents

Sistem de transmitere a semnalelor pentru statii de radio ale sectoarelor de linie de cale ferata,fara comanda centralizata a circulatiei

Info

Publication number
RO71543A
RO71543A RO7480154A RO8015474A RO71543A RO 71543 A RO71543 A RO 71543A RO 7480154 A RO7480154 A RO 7480154A RO 8015474 A RO8015474 A RO 8015474A RO 71543 A RO71543 A RO 71543A
Authority
RO
Romania
Prior art keywords
radiated
stations
transmission system
fixed line
circulation control
Prior art date
Application number
RO7480154A
Other languages
English (en)
French (fr)
Inventor
Franz Suchomski
Joachim Nernn
Jakel Wolfgang
Original Assignee
Veb Funkwerk Kopenick,Dd
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 Veb Funkwerk Kopenick,Dd filed Critical Veb Funkwerk Kopenick,Dd
Publication of RO71543A publication Critical patent/RO71543A/ro

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
RO7480154A 1973-10-11 1974-10-08 Sistem de transmitere a semnalelor pentru statii de radio ale sectoarelor de linie de cale ferata,fara comanda centralizata a circulatiei RO71543A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17406973A DD108427A1 (ro) 1973-10-11 1973-10-11

Publications (1)

Publication Number Publication Date
RO71543A true RO71543A (ro) 1982-02-26

Family

ID=5493105

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7480154A RO71543A (ro) 1973-10-11 1974-10-08 Sistem de transmitere a semnalelor pentru statii de radio ale sectoarelor de linie de cale ferata,fara comanda centralizata a circulatiei

Country Status (3)

Country Link
DD (1) DD108427A1 (ro)
DE (1) DE2443818A1 (ro)
RO (1) RO71543A (ro)

Also Published As

Publication number Publication date
DD108427A1 (ro) 1974-09-12
DE2443818A1 (de) 1975-04-17

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