FR862751A - Masque à gaz - Google Patents

Masque à gaz

Info

Publication number
FR862751A
FR862751A FR862751DA FR862751A FR 862751 A FR862751 A FR 862751A FR 862751D A FR862751D A FR 862751DA FR 862751 A FR862751 A FR 862751A
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
Victor Montain
Montain
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 FR862751A publication Critical patent/FR862751A/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
    • A62B18/006—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 with pumps for forced ventilation

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR862751D 1940-01-05 1940-01-05 Masque à gaz Expired FR862751A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862751T 1940-01-05

Publications (1)

Publication Number Publication Date
FR862751A true FR862751A (fr) 1941-03-14

Family

ID=9342968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862751D Expired FR862751A (fr) 1940-01-05 1940-01-05 Masque à gaz

Country Status (1)

Country Link
FR (1) FR862751A (fr)

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