ZA801798B - Respirators - Google Patents

Respirators

Info

Publication number
ZA801798B
ZA801798B ZA00801798A ZA801798A ZA801798B ZA 801798 B ZA801798 B ZA 801798B ZA 00801798 A ZA00801798 A ZA 00801798A ZA 801798 A ZA801798 A ZA 801798A ZA 801798 B ZA801798 B ZA 801798B
Authority
ZA
South Africa
Prior art keywords
respirators
Prior art date
Application number
ZA00801798A
Other languages
English (en)
Inventor
J Hilton
Original Assignee
Racal Safety Ltd
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 Racal Safety Ltd filed Critical Racal Safety Ltd
Publication of ZA801798B publication Critical patent/ZA801798B/xx

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
    • A41D13/1123—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration
    • 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
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
    • 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
    • A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld

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)
ZA00801798A 1979-05-21 1980-03-26 Respirators ZA801798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7917612 1979-05-21

Publications (1)

Publication Number Publication Date
ZA801798B true ZA801798B (en) 1981-03-25

Family

ID=10505308

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801798A ZA801798B (en) 1979-05-21 1980-03-26 Respirators

Country Status (3)

Country Link
JP (1) JPS55158063A (fr)
BE (1) BE883356A (fr)
ZA (1) ZA801798B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394090B1 (en) * 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
JP2006218079A (ja) * 2005-02-10 2006-08-24 Kurashiki Seni Kako Kk 防塵マスク
CN105476114B (zh) * 2014-12-28 2019-01-04 大庆元子科技开发有限公司 三维立体低压折叠口罩
CN105495774B (zh) * 2014-12-28 2018-05-04 荆州市中心医院 斜向折痕折叠低压口罩
JP7309562B2 (ja) * 2019-05-24 2023-07-18 花王株式会社 蒸気発生具
IT202000025810A1 (it) * 2020-10-30 2022-04-30 Gvs Spa Mascherina facciale perfezionata

Also Published As

Publication number Publication date
JPS55158063A (en) 1980-12-09
BE883356A (fr) 1980-09-15

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