FR2291774A1 - Dispositif pour la signalisation de personnes ensevelies dans des avalanches - Google Patents

Dispositif pour la signalisation de personnes ensevelies dans des avalanches

Info

Publication number
FR2291774A1
FR2291774A1 FR7438487A FR7438487A FR2291774A1 FR 2291774 A1 FR2291774 A1 FR 2291774A1 FR 7438487 A FR7438487 A FR 7438487A FR 7438487 A FR7438487 A FR 7438487A FR 2291774 A1 FR2291774 A1 FR 2291774A1
Authority
FR
France
Prior art keywords
cord
person
avalanche
marker
case containing
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
FR7438487A
Other languages
English (en)
Other versions
FR2291774B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7438487A priority Critical patent/FR2291774A1/fr
Publication of FR2291774A1 publication Critical patent/FR2291774A1/fr
Application granted granted Critical
Publication of FR2291774B3 publication Critical patent/FR2291774B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/002—Distress signalling devices, e.g. rescue balloons

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR7438487A 1974-11-22 1974-11-22 Dispositif pour la signalisation de personnes ensevelies dans des avalanches Granted FR2291774A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7438487A FR2291774A1 (fr) 1974-11-22 1974-11-22 Dispositif pour la signalisation de personnes ensevelies dans des avalanches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438487A FR2291774A1 (fr) 1974-11-22 1974-11-22 Dispositif pour la signalisation de personnes ensevelies dans des avalanches

Publications (2)

Publication Number Publication Date
FR2291774A1 true FR2291774A1 (fr) 1976-06-18
FR2291774B3 FR2291774B3 (fr) 1977-08-26

Family

ID=9145184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438487A Granted FR2291774A1 (fr) 1974-11-22 1974-11-22 Dispositif pour la signalisation de personnes ensevelies dans des avalanches

Country Status (1)

Country Link
FR (1) FR2291774A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252098A (zh) * 2021-12-22 2022-03-29 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) 一种矿山环境修复治理遥感监测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114252098A (zh) * 2021-12-22 2022-03-29 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) 一种矿山环境修复治理遥感监测装置
CN114252098B (zh) * 2021-12-22 2023-10-24 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) 一种矿山环境修复治理遥感监测装置

Also Published As

Publication number Publication date
FR2291774B3 (fr) 1977-08-26

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Legal Events

Date Code Title Description
TP Transmission of property