FR47425E - Allumeur extincteur - Google Patents

Allumeur extincteur

Info

Publication number
FR47425E
FR47425E FR47425DA FR47425E FR 47425 E FR47425 E FR 47425E FR 47425D A FR47425D A FR 47425DA FR 47425 E FR47425 E FR 47425E
Authority
FR
France
Prior art keywords
igniter
fire extinguisher
extinguisher
fire
extinguisher igniter
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
English (en)
Inventor
Svoekhotoff Alexandre
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 FR47425E publication Critical patent/FR47425E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G04C21/22—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm put into action by the arbor of a mechanical alarm work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR47425D 1936-03-31 1936-03-31 Allumeur extincteur Expired FR47425E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47425T 1936-03-31

Publications (1)

Publication Number Publication Date
FR47425E true FR47425E (fr) 1937-05-05

Family

ID=8682919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47425D Expired FR47425E (fr) 1936-03-31 1936-03-31 Allumeur extincteur

Country Status (1)

Country Link
FR (1) FR47425E (fr)

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