FR859716A - Improvements to devices for the protection of children against asphyxiating gases - Google Patents

Improvements to devices for the protection of children against asphyxiating gases

Info

Publication number
FR859716A
FR859716A FR859716DA FR859716A FR 859716 A FR859716 A FR 859716A FR 859716D A FR859716D A FR 859716DA FR 859716 A FR859716 A FR 859716A
Authority
FR
France
Prior art keywords
protection
devices
children against
asphyxiating
gases
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
Other languages
French (fr)
Inventor
Jacques Marie Le Mee
Frederic Harrison
Rene Ziller
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
Application granted granted Critical
Publication of FR859716A publication Critical patent/FR859716A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR859716D 1939-05-23 1939-05-23 Improvements to devices for the protection of children against asphyxiating gases Expired FR859716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859716T 1939-05-23

Publications (1)

Publication Number Publication Date
FR859716A true FR859716A (en) 1940-12-27

Family

ID=9330583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859716D Expired FR859716A (en) 1939-05-23 1939-05-23 Improvements to devices for the protection of children against asphyxiating gases

Country Status (1)

Country Link
FR (1) FR859716A (en)

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