FR1407680A - Security installations for remote monitoring and remote control - Google Patents

Security installations for remote monitoring and remote control

Info

Publication number
FR1407680A
FR1407680A FR975220A FR975220A FR1407680A FR 1407680 A FR1407680 A FR 1407680A FR 975220 A FR975220 A FR 975220A FR 975220 A FR975220 A FR 975220A FR 1407680 A FR1407680 A FR 1407680A
Authority
FR
France
Prior art keywords
remote
security installations
remote control
monitoring
remote monitoring
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
FR975220A
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Priority to FR975220A priority Critical patent/FR1407680A/en
Application granted granted Critical
Publication of FR1407680A publication Critical patent/FR1407680A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/068—Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR975220A 1964-05-21 1964-05-21 Security installations for remote monitoring and remote control Expired FR1407680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR975220A FR1407680A (en) 1964-05-21 1964-05-21 Security installations for remote monitoring and remote control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975220A FR1407680A (en) 1964-05-21 1964-05-21 Security installations for remote monitoring and remote control

Publications (1)

Publication Number Publication Date
FR1407680A true FR1407680A (en) 1965-08-06

Family

ID=8830473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975220A Expired FR1407680A (en) 1964-05-21 1964-05-21 Security installations for remote monitoring and remote control

Country Status (1)

Country Link
FR (1) FR1407680A (en)

Similar Documents

Publication Publication Date Title
FR1437097A (en) Remote control installation
CH448818A (en) Self-checking monitoring device
CH439372A (en) Security fence
FR1407680A (en) Security installations for remote monitoring and remote control
FR1439029A (en) Improvements to switchgear monitoring systems
CH428869A (en) Alarm transmission system
CH446129A (en) Device for remote control of alarm systems
CH447633A (en) Laser telemetry and representation installation
CH553417A (en) AIRSPACE MONITORING AND SURVEILLANCE DEVICE.
FR1413496A (en) Improvements to monitoring devices
FR1490572A (en) security element for the building
AT307523B (en) Remote control system
FR1398321A (en) Alarm and control installation for firedamp detection
FR1356546A (en) Monitoring device
FR1453577A (en) Fire detection installation
FR1419050A (en) Security facility
CA720571A (en) Security alarm system
FR1389215A (en) Control and monitoring device for conveyor systems
FR1322377A (en) Traffic monitoring facility
FI45139C (en) Device for fire alarm systems.
FR1449384A (en) Flame monitoring device
FR1472746A (en) Device for the remote control of alarm devices
CH437036A (en) Lock and alarm device
FR1412654A (en) Installation and method for remote control
FR1387432A (en) Remote transmission facility