FR2285903A2 - Dispositif de signalisation de personnes ensevelies dans une avalanche - Google Patents

Dispositif de signalisation de personnes ensevelies dans une avalanche

Info

Publication number
FR2285903A2
FR2285903A2 FR7432733A FR7432733A FR2285903A2 FR 2285903 A2 FR2285903 A2 FR 2285903A2 FR 7432733 A FR7432733 A FR 7432733A FR 7432733 A FR7432733 A FR 7432733A FR 2285903 A2 FR2285903 A2 FR 2285903A2
Authority
FR
France
Prior art keywords
balloon
line
avalanche
gas cartridge
internal gas
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
FR7432733A
Other languages
English (en)
Other versions
FR2285903B2 (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 FR7432733A priority Critical patent/FR2285903A2/fr
Publication of FR2285903A2 publication Critical patent/FR2285903A2/fr
Application granted granted Critical
Publication of FR2285903B2 publication Critical patent/FR2285903B2/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)
  • Toys (AREA)
FR7432733A 1974-09-27 1974-09-27 Dispositif de signalisation de personnes ensevelies dans une avalanche Granted FR2285903A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432733A FR2285903A2 (fr) 1974-09-27 1974-09-27 Dispositif de signalisation de personnes ensevelies dans une avalanche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432733A FR2285903A2 (fr) 1974-09-27 1974-09-27 Dispositif de signalisation de personnes ensevelies dans une avalanche

Publications (2)

Publication Number Publication Date
FR2285903A2 true FR2285903A2 (fr) 1976-04-23
FR2285903B2 FR2285903B2 (fr) 1977-05-20

Family

ID=9143528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432733A Granted FR2285903A2 (fr) 1974-09-27 1974-09-27 Dispositif de signalisation de personnes ensevelies dans une avalanche

Country Status (1)

Country Link
FR (1) FR2285903A2 (fr)

Also Published As

Publication number Publication date
FR2285903B2 (fr) 1977-05-20

Similar Documents

Publication Publication Date Title
US3174455A (en) Inflatable signal balloon
US3735723A (en) Inflatable emergency device
US3310024A (en) Signal balloon
US3746285A (en) Rescue balloon kit
US3154050A (en) Emergency signal apparatus
US5020467A (en) Balloon signalling system
GB731584A (en) Life saving device
GB2000581A (en) Discharging pressure gas reservoirs
FR2285903A2 (fr) Dispositif de signalisation de personnes ensevelies dans une avalanche
US2409166A (en) Signal device
FR2276842A1 (fr) Dispositif de secours destine a faciliter un reperage
FR2417448A1 (fr) Procede de rembourrage provisoire d'un contenant souple, et contenant ainsi rembourre
ES447894A1 (es) Un metodo de ensayar a las fugas un recipiente capaz de ser cerrado.
JPS5231404A (en) Safe pneumatic tyre
US4088162A (en) Inflatable signal device
US3947908A (en) Life-saving appliance
FR2374207A1 (fr) Bouee a flottabilite commandable
FR2337660A1 (fr) Engin de sauvetage de naufrages
US3046925A (en) Apparatus for raising ships from underwater
US4119279A (en) Apparatus and method for anticipating an empty spool condition
GB1179521A (en) Buoyant Life Saving Device
GB997945A (en) Improvements in or relating to life-belts and the like inflatable devices
GB1294881A (fr)
GB1394267A (en) Lifting devices
GB1514372A (en) Survival kit

Legal Events

Date Code Title Description
TP Transmission of property