FR2275229A1 - Dispositif de signalisation de personnes ensevelies dans une avalanche - Google Patents

Dispositif de signalisation de personnes ensevelies dans une avalanche

Info

Publication number
FR2275229A1
FR2275229A1 FR7421132A FR7421132A FR2275229A1 FR 2275229 A1 FR2275229 A1 FR 2275229A1 FR 7421132 A FR7421132 A FR 7421132A FR 7421132 A FR7421132 A FR 7421132A FR 2275229 A1 FR2275229 A1 FR 2275229A1
Authority
FR
France
Prior art keywords
wire
balloon
housing
compressed gas
avalanche
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
FR7421132A
Other languages
English (en)
Other versions
FR2275229B3 (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 FR7421132A priority Critical patent/FR2275229A1/fr
Publication of FR2275229A1 publication Critical patent/FR2275229A1/fr
Application granted granted Critical
Publication of FR2275229B3 publication Critical patent/FR2275229B3/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)
  • Audible And Visible Signals (AREA)
FR7421132A 1974-06-18 1974-06-18 Dispositif de signalisation de personnes ensevelies dans une avalanche Granted FR2275229A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421132A FR2275229A1 (fr) 1974-06-18 1974-06-18 Dispositif de signalisation de personnes ensevelies dans une avalanche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421132A FR2275229A1 (fr) 1974-06-18 1974-06-18 Dispositif de signalisation de personnes ensevelies dans une avalanche

Publications (2)

Publication Number Publication Date
FR2275229A1 true FR2275229A1 (fr) 1976-01-16
FR2275229B3 FR2275229B3 (fr) 1977-04-15

Family

ID=9140200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421132A Granted FR2275229A1 (fr) 1974-06-18 1974-06-18 Dispositif de signalisation de personnes ensevelies dans une avalanche

Country Status (1)

Country Link
FR (1) FR2275229A1 (fr)

Also Published As

Publication number Publication date
FR2275229B3 (fr) 1977-04-15

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Legal Events

Date Code Title Description
TP Transmission of property