FR1143531A - Masque respiratoire chauffant - Google Patents

Masque respiratoire chauffant

Info

Publication number
FR1143531A
FR1143531A FR1143531DA FR1143531A FR 1143531 A FR1143531 A FR 1143531A FR 1143531D A FR1143531D A FR 1143531DA FR 1143531 A FR1143531 A FR 1143531A
Authority
FR
France
Prior art keywords
respiratory mask
heated respiratory
heated
mask
respiratory
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
Marcel-Benoit Muller
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 FR1143531A publication Critical patent/FR1143531A/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
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1143531D 1953-11-20 1953-11-20 Masque respiratoire chauffant Expired FR1143531A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1143531T 1953-11-20

Publications (1)

Publication Number Publication Date
FR1143531A true FR1143531A (fr) 1957-10-02

Family

ID=9643852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143531D Expired FR1143531A (fr) 1953-11-20 1953-11-20 Masque respiratoire chauffant

Country Status (1)

Country Link
FR (1) FR1143531A (fr)

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