DK304679A - DISPOSAL Mask for single use - Google Patents

DISPOSAL Mask for single use

Info

Publication number
DK304679A
DK304679A DK304679A DK304679A DK304679A DK 304679 A DK304679 A DK 304679A DK 304679 A DK304679 A DK 304679A DK 304679 A DK304679 A DK 304679A DK 304679 A DK304679 A DK 304679A
Authority
DK
Denmark
Prior art keywords
single use
disposal
mask
disposal mask
Prior art date
Application number
DK304679A
Other languages
Danish (da)
Other versions
DK147672B (en
DK147672C (en
Inventor
W C White
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Priority to DK352679A priority Critical patent/DK151614C/en
Publication of DK304679A publication Critical patent/DK304679A/en
Publication of DK147672B publication Critical patent/DK147672B/en
Application granted granted Critical
Publication of DK147672C publication Critical patent/DK147672C/en

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

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)
DK304679A 1978-07-20 1979-07-19 DISPOSAL Mask for single use DK147672C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK352679A DK151614C (en) 1978-07-20 1979-08-23 DISPOSAL Mask for single use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92648978A 1978-07-20 1978-07-20
US92648978 1978-07-20

Publications (3)

Publication Number Publication Date
DK304679A true DK304679A (en) 1980-01-21
DK147672B DK147672B (en) 1984-11-12
DK147672C DK147672C (en) 1985-05-20

Family

ID=25453278

Family Applications (1)

Application Number Title Priority Date Filing Date
DK304679A DK147672C (en) 1978-07-20 1979-07-19 DISPOSAL Mask for single use

Country Status (10)

Country Link
JP (1) JPS5521988A (en)
AU (1) AU526437B2 (en)
BE (1) BE877727A (en)
CA (1) CA1116351A (en)
DE (1) DE2929104A1 (en)
DK (1) DK147672C (en)
FR (1) FR2431298A1 (en)
GB (1) GB2025773B (en)
NL (1) NL188682C (en)
SE (1) SE438414B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419994A (en) * 1980-07-03 1983-12-13 Racal Safety Limited Respirators
DE3204060A1 (en) * 1982-02-06 1983-08-25 Drägerwerk AG, 2400 Lübeck BREATH HALF MASK FOR DISPOSABLE USE
AU2095895A (en) 1995-03-09 1996-10-02 Minnesota Mining And Manufacturing Company Fold flat respirators and processes for preparing same
DE10004682B4 (en) * 2000-02-03 2005-12-15 Dieter Riemer Respiratory healing mask
EP1795079A1 (en) * 2005-12-07 2007-06-13 Taiwan Textile Research Institute Face mask structure
JP2007229222A (en) * 2006-03-01 2007-09-13 Makino Osao Multilayer mask
US8056560B2 (en) * 2007-05-14 2011-11-15 Timothy Andrew Wilcox Universal dust mask/filter for ATV and dirt bike riders, method of making and method of using
KR100891701B1 (en) * 2008-09-01 2009-04-03 장정산업 주식회사 The four surfaces type dustproof mask
CO6340173A1 (en) * 2011-03-18 2011-11-21 Talero John Alejandro Sanchez RESPIRATORY RETRACTABLE MASK PROTECTOR
US9615612B2 (en) 2013-08-29 2017-04-11 3M Innovative Properties Company Filtering face-piece respirator with stiffening member integral with filtering structure
US9868002B2 (en) 2014-07-17 2018-01-16 3M Innovative Properties Company Respirator including contrast layer
CN106418802B (en) * 2016-10-24 2018-03-27 北京爱莫生健康科技有限公司 A kind of folding Comfort face mask
US20200268071A1 (en) * 2019-02-25 2020-08-27 Jenna L. Newcomb Rapidly Deployable Face Mask
TWI774296B (en) * 2020-05-29 2022-08-11 鴻林堂生物科技股份有限公司 A mask structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24549A (en) * 1859-06-28 Improvement in harvesting-machines
USRE24549E (en) * 1958-10-14 Haliczer
FR1208019A (en) * 1958-01-02 1960-02-19 Dust filter intended to be worn on the face
FR1220851A (en) * 1958-12-12 1960-05-30 Plastiques Soc D Expl Des Dust protection mask
FR1592290A (en) * 1968-07-06 1970-05-11
FR2206674A1 (en) * 1972-11-10 1974-06-07 Jaz Sa
DE7631132U1 (en) * 1976-10-01 1977-03-31 Delbag-Luftfilter Gmbh, 1000 Berlin RESPIRATORY MASK FOR HUMAN AND VETERINARY PRACTICE AND FOR DUST-HAZARDOUS WORK AREAS
GB1588442A (en) * 1978-04-18 1981-04-23 Secr Defence Face masks

Also Published As

Publication number Publication date
NL188682C (en) 1992-09-01
DE2929104A1 (en) 1980-01-31
GB2025773B (en) 1982-12-01
SE438414B (en) 1985-04-22
DE2929104C2 (en) 1989-09-14
DK147672B (en) 1984-11-12
CA1116351A (en) 1982-01-19
JPH028748B2 (en) 1990-02-27
AU526437B2 (en) 1983-01-13
FR2431298B1 (en) 1984-04-27
BE877727A (en) 1980-01-16
DK147672C (en) 1985-05-20
NL7904491A (en) 1980-01-22
FR2431298A1 (en) 1980-02-15
JPS5521988A (en) 1980-02-16
NL188682B (en) 1992-04-01
AU4650679A (en) 1980-01-24
GB2025773A (en) 1980-01-30
SE7906197L (en) 1980-01-21

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Legal Events

Date Code Title Description
PBP Patent lapsed