FR2397687A1 - Commande automatique de sirene - Google Patents

Commande automatique de sirene

Info

Publication number
FR2397687A1
FR2397687A1 FR7638623A FR7638623A FR2397687A1 FR 2397687 A1 FR2397687 A1 FR 2397687A1 FR 7638623 A FR7638623 A FR 7638623A FR 7638623 A FR7638623 A FR 7638623A FR 2397687 A1 FR2397687 A1 FR 2397687A1
Authority
FR
France
Prior art keywords
alarm
push
button
buttons
operating circuit
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.)
Granted
Application number
FR7638623A
Other languages
English (en)
French (fr)
Other versions
FR2397687B3 (enExample
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.)
SAONELEC
Original Assignee
SAONELEC
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 SAONELEC filed Critical SAONELEC
Priority to FR7638623A priority Critical patent/FR2397687A1/fr
Publication of FR2397687A1 publication Critical patent/FR2397687A1/fr
Application granted granted Critical
Publication of FR2397687B3 publication Critical patent/FR2397687B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
FR7638623A 1976-12-21 1976-12-21 Commande automatique de sirene Granted FR2397687A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638623A FR2397687A1 (fr) 1976-12-21 1976-12-21 Commande automatique de sirene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638623A FR2397687A1 (fr) 1976-12-21 1976-12-21 Commande automatique de sirene

Publications (2)

Publication Number Publication Date
FR2397687A1 true FR2397687A1 (fr) 1979-02-09
FR2397687B3 FR2397687B3 (enExample) 1979-08-31

Family

ID=9181368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638623A Granted FR2397687A1 (fr) 1976-12-21 1976-12-21 Commande automatique de sirene

Country Status (1)

Country Link
FR (1) FR2397687A1 (enExample)

Also Published As

Publication number Publication date
FR2397687B3 (enExample) 1979-08-31

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