FR1253355A - Dispositif d'alerte - Google Patents

Dispositif d'alerte

Info

Publication number
FR1253355A
FR1253355A FR4197A FR38004197A FR1253355A FR 1253355 A FR1253355 A FR 1253355A FR 4197 A FR4197 A FR 4197A FR 38004197 A FR38004197 A FR 38004197A FR 1253355 A FR1253355 A FR 1253355A
Authority
FR
France
Prior art keywords
alert system
alert
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
FR4197A
Other languages
English (en)
Inventor
Jean-Claude Bouvier
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
Priority to FR4197A priority Critical patent/FR1253355A/fr
Application granted granted Critical
Publication of FR1253355A publication Critical patent/FR1253355A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR4197A 1959-12-31 1959-12-31 Dispositif d'alerte Expired FR1253355A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4197A FR1253355A (fr) 1959-12-31 1959-12-31 Dispositif d'alerte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4197A FR1253355A (fr) 1959-12-31 1959-12-31 Dispositif d'alerte

Publications (1)

Publication Number Publication Date
FR1253355A true FR1253355A (fr) 1961-02-10

Family

ID=8569876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4197A Expired FR1253355A (fr) 1959-12-31 1959-12-31 Dispositif d'alerte

Country Status (1)

Country Link
FR (1) FR1253355A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243797A (en) * 1964-04-01 1966-03-29 Honeywell Inc Intrusion detector
FR2478365A1 (fr) * 1980-03-12 1981-09-18 Begouen Jean Paul Dispositif facilitant les manoeuvres des interrupteurs electriques
FR2593627A1 (fr) * 1986-01-27 1987-07-31 Guerrero Regis Mine eclairante a energie electrique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243797A (en) * 1964-04-01 1966-03-29 Honeywell Inc Intrusion detector
FR2478365A1 (fr) * 1980-03-12 1981-09-18 Begouen Jean Paul Dispositif facilitant les manoeuvres des interrupteurs electriques
FR2593627A1 (fr) * 1986-01-27 1987-07-31 Guerrero Regis Mine eclairante a energie electrique

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