FR1500126A - Intervention and alarm device - Google Patents

Intervention and alarm device

Info

Publication number
FR1500126A
FR1500126A FR69888A FR69888A FR1500126A FR 1500126 A FR1500126 A FR 1500126A FR 69888 A FR69888 A FR 69888A FR 69888 A FR69888 A FR 69888A FR 1500126 A FR1500126 A FR 1500126A
Authority
FR
France
Prior art keywords
intervention
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
FR69888A
Other languages
French (fr)
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.)
ASS DES IND DU NORD de la FRAN
Original Assignee
ASS DES IND DU NORD de la FRAN
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 ASS DES IND DU NORD de la FRAN filed Critical ASS DES IND DU NORD de la FRAN
Priority to FR69888A priority Critical patent/FR1500126A/en
Application granted granted Critical
Publication of FR1500126A publication Critical patent/FR1500126A/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
    • G08B17/02—Mechanical actuation of the alarm, e.g. by the breaking of a wire
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR69888A 1966-07-19 1966-07-19 Intervention and alarm device Expired FR1500126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69888A FR1500126A (en) 1966-07-19 1966-07-19 Intervention and alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69888A FR1500126A (en) 1966-07-19 1966-07-19 Intervention and alarm device

Publications (1)

Publication Number Publication Date
FR1500126A true FR1500126A (en) 1967-11-03

Family

ID=8613534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69888A Expired FR1500126A (en) 1966-07-19 1966-07-19 Intervention and alarm device

Country Status (1)

Country Link
FR (1) FR1500126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300377A1 (en) * 1975-02-05 1976-09-03 Dentzer Marcel Protection of fire alarm circuits - involves association of each of two supply conductors feeding alarms with auxiliary conductor in same cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300377A1 (en) * 1975-02-05 1976-09-03 Dentzer Marcel Protection of fire alarm circuits - involves association of each of two supply conductors feeding alarms with auxiliary conductor in same cable

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