FR1542737A - Masque respiratoire à coquille - Google Patents

Masque respiratoire à coquille

Info

Publication number
FR1542737A
FR1542737A FR120288A FR120288A FR1542737A FR 1542737 A FR1542737 A FR 1542737A FR 120288 A FR120288 A FR 120288A FR 120288 A FR120288 A FR 120288A FR 1542737 A FR1542737 A FR 1542737A
Authority
FR
France
Prior art keywords
respirator
shell
shell respirator
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
FR120288A
Other languages
English (en)
Inventor
Louis Giffard
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
Priority to FR120288A priority Critical patent/FR1542737A/fr
Application granted granted Critical
Publication of FR1542737A publication Critical patent/FR1542737A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
FR120288A 1967-09-07 1967-09-07 Masque respiratoire à coquille Expired FR1542737A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120288A FR1542737A (fr) 1967-09-07 1967-09-07 Masque respiratoire à coquille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120288A FR1542737A (fr) 1967-09-07 1967-09-07 Masque respiratoire à coquille

Publications (1)

Publication Number Publication Date
FR1542737A true FR1542737A (fr) 1968-10-18

Family

ID=8637938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120288A Expired FR1542737A (fr) 1967-09-07 1967-09-07 Masque respiratoire à coquille

Country Status (1)

Country Link
FR (1) FR1542737A (fr)

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