FR46433E - New automatic fire signaling process - Google Patents

New automatic fire signaling process

Info

Publication number
FR46433E
FR46433E FR46433DA FR46433E FR 46433 E FR46433 E FR 46433E FR 46433D A FR46433D A FR 46433DA FR 46433 E FR46433 E FR 46433E
Authority
FR
France
Prior art keywords
automatic fire
signaling process
new automatic
fire signaling
new
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)
Inventor
Louis Chappet
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.)
CIE FRANCAISE DU SIGNUM
Original Assignee
CIE FRANCAISE DU SIGNUM
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 CIE FRANCAISE DU SIGNUM filed Critical CIE FRANCAISE DU SIGNUM
Application granted granted Critical
Publication of FR46433E publication Critical patent/FR46433E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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)
FR46433D 1935-07-04 1935-07-04 New automatic fire signaling process Expired FR46433E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46433T 1935-07-04

Publications (1)

Publication Number Publication Date
FR46433E true FR46433E (en) 1936-06-03

Family

ID=8682052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46433D Expired FR46433E (en) 1935-07-04 1935-07-04 New automatic fire signaling process

Country Status (1)

Country Link
FR (1) FR46433E (en)

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