FR740816A - Further training in fire alarm devices - Google Patents

Further training in fire alarm devices

Info

Publication number
FR740816A
FR740816A FR740816DA FR740816A FR 740816 A FR740816 A FR 740816A FR 740816D A FR740816D A FR 740816DA FR 740816 A FR740816 A FR 740816A
Authority
FR
France
Prior art keywords
fire alarm
alarm devices
further training
training
devices
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
Maurice Scherle
Placide Berche
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 filed Critical
Application granted granted Critical
Publication of FR740816A publication Critical patent/FR740816A/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)
FR740816D 1932-07-26 1932-07-26 Further training in fire alarm devices Expired FR740816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740816T 1932-07-26

Publications (1)

Publication Number Publication Date
FR740816A true FR740816A (en) 1933-02-01

Family

ID=9136112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740816D Expired FR740816A (en) 1932-07-26 1932-07-26 Further training in fire alarm devices

Country Status (1)

Country Link
FR (1) FR740816A (en)

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