FR1321670A - Communication system - Google Patents

Communication system

Info

Publication number
FR1321670A
FR1321670A FR892034A FR892034A FR1321670A FR 1321670 A FR1321670 A FR 1321670A FR 892034 A FR892034 A FR 892034A FR 892034 A FR892034 A FR 892034A FR 1321670 A FR1321670 A FR 1321670A
Authority
FR
France
Prior art keywords
communication system
communication
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR892034A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR892034A priority Critical patent/FR1321670A/en
Application granted granted Critical
Publication of FR1321670A publication Critical patent/FR1321670A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR892034A 1962-03-23 1962-03-23 Communication system Expired FR1321670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR892034A FR1321670A (en) 1962-03-23 1962-03-23 Communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892034A FR1321670A (en) 1962-03-23 1962-03-23 Communication system

Publications (1)

Publication Number Publication Date
FR1321670A true FR1321670A (en) 1963-03-22

Family

ID=8775192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892034A Expired FR1321670A (en) 1962-03-23 1962-03-23 Communication system

Country Status (1)

Country Link
FR (1) FR1321670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542951A1 (en) * 1983-03-18 1984-09-21 Alsthom Atlantique System for coding track safety information to trains with a view to their control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542951A1 (en) * 1983-03-18 1984-09-21 Alsthom Atlantique System for coding track safety information to trains with a view to their control

Similar Documents

Publication Publication Date Title
FR1447259A (en) Integrated communications system
NL146673C (en) RADIO COMMUNICATION SYSTEM.
CH439387A (en) Telegraph system
NL144110B (en) SIGNAL SYSTEM.
FR1443424A (en) Telecommunication system
FR1321670A (en) Communication system
FR1342684A (en) Braking system
FR1340171A (en) Synchronizer system
FR1340310A (en) Braking system
FR1321825A (en) Carrier system
FR1325752A (en) Advanced mower system
FR1317164A (en) Advertising system
BE633145A (en) Thermostatic system
FR1401558A (en) Communication system
FR1387365A (en) Communication system
FR1355420A (en) Transmission system
FR1326116A (en) Transmission system
FR1335382A (en) Multiprojector system
FR1372247A (en) Parametron coupling system
FR1337408A (en) Frequency stabilizer system
FR1369202A (en) Capacitor protection system
CH408500A (en) Demistering system
FR1374034A (en) Diving system
FR1249132A (en) Communication system
FR84724E (en) Telecommunications system