FR826889A - Masque à gaz - Google Patents

Masque à gaz

Info

Publication number
FR826889A
FR826889A FR826889DA FR826889A FR 826889 A FR826889 A FR 826889A FR 826889D A FR826889D A FR 826889DA FR 826889 A FR826889 A FR 826889A
Authority
FR
France
Prior art keywords
gas mask
mask
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.)
Expired
Application number
Other languages
English (en)
Inventor
Roger Solle
Simon Simonovitch
Eugene Charrier
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 FR826889A publication Critical patent/FR826889A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR826889D 1936-12-28 1936-12-28 Masque à gaz Expired FR826889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826889T 1936-12-28

Publications (1)

Publication Number Publication Date
FR826889A true FR826889A (fr) 1938-04-12

Family

ID=9283081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826889D Expired FR826889A (fr) 1936-12-28 1936-12-28 Masque à gaz

Country Status (1)

Country Link
FR (1) FR826889A (fr)

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