CH404081A - Gesichtsmaske vom Filtertyp - Google Patents

Gesichtsmaske vom Filtertyp

Info

Publication number
CH404081A
CH404081A CH208362A CH208362A CH404081A CH 404081 A CH404081 A CH 404081A CH 208362 A CH208362 A CH 208362A CH 208362 A CH208362 A CH 208362A CH 404081 A CH404081 A CH 404081A
Authority
CH
Switzerland
Prior art keywords
filter
face mask
type face
type
mask
Prior art date
Application number
CH208362A
Other languages
German (de)
English (en)
Inventor
Monson Westberg Walter
Howard Jr Carey Patrick
Original Assignee
Minnesota Mining & Mfg
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 by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of CH404081A publication Critical patent/CH404081A/de

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
    • 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
    • A41D13/1161—Means for fastening to the user's head

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CH208362A 1961-02-24 1962-02-21 Gesichtsmaske vom Filtertyp CH404081A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9136761A 1961-02-24 1961-02-24

Publications (1)

Publication Number Publication Date
CH404081A true CH404081A (de) 1965-12-15

Family

ID=22227398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH208362A CH404081A (de) 1961-02-24 1962-02-21 Gesichtsmaske vom Filtertyp

Country Status (9)

Country Link
AT (1) AT266009B (enrdf_load_stackoverflow)
BE (1) BE614326R (enrdf_load_stackoverflow)
CH (1) CH404081A (enrdf_load_stackoverflow)
DE (1) DE1434942A1 (enrdf_load_stackoverflow)
DK (1) DK105937C (enrdf_load_stackoverflow)
ES (1) ES274867A1 (enrdf_load_stackoverflow)
FI (1) FI44450B (enrdf_load_stackoverflow)
GB (1) GB1002447A (enrdf_load_stackoverflow)
SE (1) SE301692B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037593A (en) * 1975-11-28 1977-07-26 Giles C. Clegg, Jr. Surgical mask with vapor barrier
US4319567A (en) * 1980-07-07 1982-03-16 Moldex/Metric Products, Inc. Disposable face mask
US4807619A (en) * 1986-04-07 1989-02-28 Minnesota Mining And Manufacturing Company Resilient shape-retaining fibrous filtration face mask
DE3839623C1 (en) * 1988-11-24 1990-03-08 Solida Textil- Und Netzwaren-Manufaktur Gmbh & Co Kg, 3330 Helmstedt, De Mouth protector with covering member and strap member
US5307796A (en) * 1990-12-20 1994-05-03 Minnesota Mining And Manufacturing Company Methods of forming fibrous filtration face masks
USD382052S (en) 1995-06-09 1997-08-05 Bayer Robert T Face mask
WO2015050693A1 (en) * 2013-10-04 2015-04-09 Honeywell International Inc. Disposable hygiene mask
DE102020124495A1 (de) 2020-09-21 2022-03-24 Norbert Rüller Brillengestell
DE102021111850A1 (de) 2021-05-06 2022-11-10 Won Young Lee Maske

Also Published As

Publication number Publication date
FI44450B (enrdf_load_stackoverflow) 1971-08-02
DE1434942A1 (de) 1968-10-24
AT266009B (de) 1968-11-11
ES274867A1 (es) 1962-07-01
SE301692B (enrdf_load_stackoverflow) 1968-06-17
GB1002447A (en) 1965-08-25
DK105937C (da) 1966-11-28
BE614326R (fr) 1962-08-23

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