FI48417B - - Google Patents

Info

Publication number
FI48417B
FI48417B FI01923/71A FI192371A FI48417B FI 48417 B FI48417 B FI 48417B FI 01923/71 A FI01923/71 A FI 01923/71A FI 192371 A FI192371 A FI 192371A FI 48417 B FI48417 B FI 48417B
Authority
FI
Finland
Application number
FI01923/71A
Other languages
Finnish (fi)
Other versions
FI48417C (fi
Inventor
F Stranicky
Original Assignee
Svenska Cellulosa Ab
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 Svenska Cellulosa Ab filed Critical Svenska Cellulosa Ab
Application granted granted Critical
Publication of FI48417B publication Critical patent/FI48417B/fi
Publication of FI48417C publication Critical patent/FI48417C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FI711923A 1970-09-08 1971-07-07 Suodattimella varustettu hengityssuojus FI48417C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12197/70A SE338510B (ja) 1970-09-08 1970-09-08

Publications (2)

Publication Number Publication Date
FI48417B true FI48417B (ja) 1974-07-01
FI48417C FI48417C (fi) 1974-10-10

Family

ID=20295319

Family Applications (1)

Application Number Title Priority Date Filing Date
FI711923A FI48417C (fi) 1970-09-08 1971-07-07 Suodattimella varustettu hengityssuojus

Country Status (13)

Country Link
US (1) US3750665A (ja)
AU (1) AU3295371A (ja)
BE (1) BE770121A (ja)
CH (1) CH525008A (ja)
DE (1) DE2130940C3 (ja)
DK (1) DK128231B (ja)
FI (1) FI48417C (ja)
FR (1) FR2102997A5 (ja)
GB (1) GB1355501A (ja)
LU (1) LU63521A1 (ja)
NL (1) NL144159B (ja)
SE (1) SE338510B (ja)
ZA (1) ZA715808B (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938726C2 (de) * 1979-09-21 1984-10-18 Auergesellschaft Gmbh, 1000 Berlin Filtrierende Atemschutzmaske
US4454881A (en) * 1981-08-21 1984-06-19 Moldex/Metric Products, Inc. Multi-layer face mask with molded edge bead
US5941244A (en) * 1997-07-29 1999-08-24 Mitsumasa Chino Dustproof mask
US7530354B2 (en) * 2005-04-04 2009-05-12 Mark Douglas Hanlon Distending nasal air filter
US20070175479A1 (en) * 2006-01-27 2007-08-02 David Groll Apparatus to provide continuous positive airway pressure
US20080142015A1 (en) * 2006-01-27 2008-06-19 David Groll Apparatus to provide continuous positive airway pressure
DE102007023959B3 (de) * 2007-05-23 2008-08-21 Dräger Safety AG & Co. KGaA Filter für eine Atemvorrichtung
US8727844B2 (en) * 2007-09-04 2014-05-20 Nitto Denko Corporation Ventilation member and method of manufacturing the same
CN101801465B (zh) * 2007-09-20 2012-07-11 3M创新有限公司 具有可伸展的面罩主体的过滤式面具呼吸器
CN101827633A (zh) * 2007-09-20 2010-09-08 3M创新有限公司 具有动态支承结构和褶状过滤结构的呼吸器
JP5208215B2 (ja) * 2007-10-09 2013-06-12 スリーエム イノベイティブ プロパティズ カンパニー マスク本体に成型されたノーズクリップを有する濾過フェイスピースレスピレータ
US9981104B1 (en) 2008-02-19 2018-05-29 Circadiance, Llc Full face cloth respiratory mask
US9308343B2 (en) 2008-02-19 2016-04-12 Circadiance, Llc Respiratory mask with disposable cloth body
US8187356B2 (en) * 2008-12-31 2012-05-29 Teri Probst Protective cover for respiratory device
CN107252515B (zh) * 2011-07-12 2020-06-02 瑞思迈私人有限公司 纺织物面罩系统
USD746437S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
EP3261729B1 (en) 2015-02-27 2019-08-28 3M Innovative Properties Company Flexible filter element having an end outlet
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
CN106889677A (zh) * 2017-04-13 2017-06-27 苏州市吴中区甪直明达漂染厂 一种易于更换的棉纱口罩
CN111567940B (zh) * 2020-05-26 2022-09-09 丹阳市伟鹤祥线缆制造有限公司 一种多功能鼻梁条

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US712304A (en) * 1902-06-05 1902-10-28 Archibald P Black Respirator.
US1070986A (en) * 1910-10-17 1913-08-19 Hamilton William H Anesthesia-mask.
US2047216A (en) * 1932-06-20 1936-07-14 Martha F Mckesson Gas administering equipment
US3276445A (en) * 1964-02-25 1966-10-04 Weck & Co Edward Surgical mask

Also Published As

Publication number Publication date
ZA715808B (en) 1972-08-30
DK128231B (da) 1974-03-25
FR2102997A5 (ja) 1972-04-07
NL144159B (nl) 1974-12-16
FI48417C (fi) 1974-10-10
DE2130940A1 (de) 1972-03-16
SE338510B (ja) 1971-09-06
GB1355501A (en) 1974-06-05
LU63521A1 (ja) 1971-11-16
CH525008A (de) 1972-07-15
DE2130940B2 (de) 1974-07-04
US3750665A (en) 1973-08-07
BE770121A (fr) 1971-12-01
DE2130940C3 (de) 1975-02-27
AU3295371A (en) 1973-03-08
NL7110088A (ja) 1972-03-10

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