FR36246E - Alarm device for all applications - Google Patents

Alarm device for all applications

Info

Publication number
FR36246E
FR36246E FR36246DA FR36246E FR 36246 E FR36246 E FR 36246E FR 36246D A FR36246D A FR 36246DA FR 36246 E FR36246 E FR 36246E
Authority
FR
France
Prior art keywords
applications
alarm device
alarm
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
Raoul-Ernest Froger
Maurice-Emile Froger
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 FR36246E publication Critical patent/FR36246E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR36246D 1928-10-04 1928-10-04 Alarm device for all applications Expired FR36246E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36246T 1928-10-04

Publications (1)

Publication Number Publication Date
FR36246E true FR36246E (en) 1930-04-30

Family

ID=8673027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36246D Expired FR36246E (en) 1928-10-04 1928-10-04 Alarm device for all applications

Country Status (1)

Country Link
FR (1) FR36246E (en)

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