IT944186B - Dispositivo di telecomando effica ce e sicuro mediante linea telefo nica - Google Patents

Dispositivo di telecomando effica ce e sicuro mediante linea telefo nica

Info

Publication number
IT944186B
IT944186B IT3266171A IT3266171A IT944186B IT 944186 B IT944186 B IT 944186B IT 3266171 A IT3266171 A IT 3266171A IT 3266171 A IT3266171 A IT 3266171A IT 944186 B IT944186 B IT 944186B
Authority
IT
Italy
Prior art keywords
telefo
nica
effective
control device
line
Prior art date
Application number
IT3266171A
Other languages
English (en)
Original Assignee
Alsacienne Atom
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 Alsacienne Atom filed Critical Alsacienne Atom
Application granted granted Critical
Publication of IT944186B publication Critical patent/IT944186B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
IT3266171A 1970-12-22 1971-12-21 Dispositivo di telecomando effica ce e sicuro mediante linea telefo nica IT944186B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7046277A FR2119154A5 (it) 1970-12-22 1970-12-22

Publications (1)

Publication Number Publication Date
IT944186B true IT944186B (it) 1973-04-20

Family

ID=9066205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3266171A IT944186B (it) 1970-12-22 1971-12-21 Dispositivo di telecomando effica ce e sicuro mediante linea telefo nica

Country Status (5)

Country Link
BE (1) BE776584A (it)
DE (1) DE2162506A1 (it)
FR (1) FR2119154A5 (it)
IT (1) IT944186B (it)
NL (1) NL7117549A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642208A5 (fr) * 1981-03-16 1984-03-30 Sss 3 Sa Geneve Installation de signalisation electrique comprenant au moins un emetteur et un recepteur.

Also Published As

Publication number Publication date
BE776584A (fr) 1972-06-13
DE2162506A1 (de) 1972-07-13
NL7117549A (it) 1972-06-26
FR2119154A5 (it) 1972-08-04

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