FR60367E - Improvements to electrical fire signaling systems - Google Patents

Improvements to electrical fire signaling systems

Info

Publication number
FR60367E
FR60367E FR60367DA FR60367E FR 60367 E FR60367 E FR 60367E FR 60367D A FR60367D A FR 60367DA FR 60367 E FR60367 E FR 60367E
Authority
FR
France
Prior art keywords
electrical fire
signaling systems
fire signaling
systems
electrical
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
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.)
Phillips & Pain Ets
Original Assignee
Phillips & Pain Ets
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 Phillips & Pain Ets filed Critical Phillips & Pain Ets
Application granted granted Critical
Publication of FR60367E publication Critical patent/FR60367E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
FR60367D 1950-06-05 1950-06-05 Improvements to electrical fire signaling systems Expired FR60367E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60367T 1950-06-05

Publications (1)

Publication Number Publication Date
FR60367E true FR60367E (en) 1954-11-02

Family

ID=8694085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60367D Expired FR60367E (en) 1950-06-05 1950-06-05 Improvements to electrical fire signaling systems

Country Status (2)

Country Link
BE (1) BE501499A (en)
FR (1) FR60367E (en)

Also Published As

Publication number Publication date
BE501499A (en)

Similar Documents

Publication Publication Date Title
FR1030550A (en) Improvements to electronic signaling systems
FR984212A (en) Improvements to code signaling systems
FR985613A (en) Electrical signaling system
FR933246A (en) Improvements to electrical signaling systems
FR1044603A (en) Electrical signaling systems
FR996510A (en) Improvements to signaling systems
FR60367E (en) Improvements to electrical fire signaling systems
FR1040716A (en) Improvements to electrical signaling systems
FR1019689A (en) Improvements to electrical signaling systems
FR925710A (en) Improvements to signaling systems
FR1089283A (en) Improvements to signaling systems
FR1019724A (en) Improvements to signaling systems
FR1040781A (en) Improvements to electrical signaling systems
FR994438A (en) Improvements to electrical signaling systems
FR998655A (en) Improvements to signaling systems
FR948715A (en) Improvements to directed radio-electric signaling systems
FR1070587A (en) Improvements to electrical selective signaling systems
FR882773A (en) Improvements to electrical fire signaling systems
FR1019258A (en) Improvements to sound-controlled signaling systems
FR953780A (en) Electrical signaling systems
FR993388A (en) Improvements to pulse signaling systems
FR932231A (en) Improvements to electrical signaling systems
FR1041357A (en) Improvements to signaling devices for suspended plugs
FR976281A (en) Electrical signaling installation
FR929395A (en) Improvements to signaling systems