FR1306381A - Avertisseur d'alarme - Google Patents

Avertisseur d'alarme

Info

Publication number
FR1306381A
FR1306381A FR879143A FR879143A FR1306381A FR 1306381 A FR1306381 A FR 1306381A FR 879143 A FR879143 A FR 879143A FR 879143 A FR879143 A FR 879143A FR 1306381 A FR1306381 A FR 1306381A
Authority
FR
France
Prior art keywords
alarm buzzer
buzzer
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
FR879143A
Other languages
English (en)
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to FR879143A priority Critical patent/FR1306381A/fr
Application granted granted Critical
Publication of FR1306381A publication Critical patent/FR1306381A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR879143A 1961-11-16 1961-11-16 Avertisseur d'alarme Expired FR1306381A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879143A FR1306381A (fr) 1961-11-16 1961-11-16 Avertisseur d'alarme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879143A FR1306381A (fr) 1961-11-16 1961-11-16 Avertisseur d'alarme

Publications (1)

Publication Number Publication Date
FR1306381A true FR1306381A (fr) 1962-10-13

Family

ID=8766838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879143A Expired FR1306381A (fr) 1961-11-16 1961-11-16 Avertisseur d'alarme

Country Status (1)

Country Link
FR (1) FR1306381A (fr)

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