DK147672C - DISPOSAL Mask for single use - Google Patents

DISPOSAL Mask for single use

Info

Publication number: DK147672C
Authority: DK; Denmark
Prior art keywords: single use; disposal; mask; disposal mask
Prior art date: 1978-07-20

Application number

DK304679A

Other languages

Danish (da)

Other versions

DK147672B (en

DK304679A (en

Inventor

Willard 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.)

1978-07-20

Filing date

1979-07-19

Publication date

1985-05-20

1979-07-19 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1979-08-23 Priority to DK352679A priority Critical patent/DK151614C/en

1980-01-21 Publication of DK304679A publication Critical patent/DK304679A/en

1984-11-12 Publication of DK147672B publication Critical patent/DK147672B/en

1985-05-20 Application granted granted Critical

1985-05-20 Publication of DK147672C publication Critical patent/DK147672C/en

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 DK304679A (en)	1980-01-21
DK147672B DK147672B (en)	1984-11-12
DK147672C true 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 (15)

* 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
WO1996028216A1 (en)	1995-03-09	1996-09-19	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
RU2284840C1 (en) *	2005-02-15	2006-10-10	Открытое акционерное общество "Электростальский химико-механический завод" (ОАО "ЭХМЗ")	Respirator
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	4-side dust 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
TWM620381U (en) *	2020-05-29	2021-12-01	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

1979
- 1979-04-30 AU AU46506/79A patent/AU526437B2/en not_active Ceased
- 1979-05-02 GB GB7915334A patent/GB2025773B/en not_active Expired
- 1979-05-08 CA CA000327161A patent/CA1116351A/en not_active Expired
- 1979-06-07 NL NL7904491A patent/NL188682C/en not_active IP Right Cessation
- 1979-07-11 FR FR7917983A patent/FR2431298A1/en active Granted
- 1979-07-16 BE BE0/196321A patent/BE877727A/en not_active IP Right Cessation
- 1979-07-17 JP JP8995879A patent/JPS5521988A/en active Granted
- 1979-07-18 DE DE19792929104 patent/DE2929104A1/en active Granted
- 1979-07-18 SE SE7906197A patent/SE438414B/en not_active IP Right Cessation
- 1979-07-19 DK DK304679A patent/DK147672C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE438414B (en)	1985-04-22
AU526437B2 (en)	1983-01-13
NL188682C (en)	1992-09-01
FR2431298A1 (en)	1980-02-15
GB2025773B (en)	1982-12-01
AU4650679A (en)	1980-01-24
DE2929104A1 (en)	1980-01-31
NL188682B (en)	1992-04-01
DK147672B (en)	1984-11-12
FR2431298B1 (en)	1984-04-27
JPH028748B2 (en)	1990-02-27
DE2929104C2 (en)	1989-09-14
CA1116351A (en)	1982-01-19
NL7904491A (en)	1980-01-22
SE7906197L (en)	1980-01-21
DK304679A (en)	1980-01-21
BE877727A (en)	1980-01-16
JPS5521988A (en)	1980-02-16
GB2025773A (en)	1980-01-30

Publication	Publication Date	Title
DK374083D0 (en)	1983-08-16	CYCLOVITAMIN-D COMPOUNDS
FI793745A7 (en)	1980-05-31	CONNECTION FOR KAERL
SE7905825L (en)	1980-03-14	FESTORGAN FOR PLATAR
AT372825B (en)	1983-11-25	DISPOSAL DIAPER
DK155979A (en)	1979-10-19	formwork
FI793197A7 (en)	1980-04-19	STANSNINGS- OCH LINDNINGS MASK
TR20169A (en)	1980-09-29	PESTICID COMPOUNDS
FI781170A7 (en)	1979-10-19	RESPIRATOR
DK147672C (en)	1985-05-20	DISPOSAL Mask for single use
FI790362A7 (en)	1979-08-03	GRANSKNING MASK FOER FLASKKAPSYL
TR19943A (en)	1980-05-02	PIRIDAZON COMPOUNDS
AT373403B (en)	1984-01-25	PHOTOPOLYMERIZABLE MIXTURE
FI781935A7 (en)	1979-12-17	RENGOERINGSANORDNING FOER SKAVARBLADEN I EN PAPER MASK
IT1113906B (en)	1986-01-27	INCINERATOR
FI780380A7 (en)	1979-08-08	BANFORMARE MED DUBBELVIRA FOER EN PAPER MASK
FI793716A7 (en)	1980-05-28	FORMARDEL FOER PAPER MASK
DK549479A (en)	1980-06-27	CEPHALOSPORIN-ANALOGICAL COMPOUNDS
BR7906043A (en)	1980-07-08	PROPENYLENE-SULPHONE COMPOUNDS CHROMOGENEOUS
IT1124094B (en)	1986-05-07	PROCEDURE FOR USING WASTE
FI791795A7 (en)	1979-12-06	SMALTEKAERL FOR SPRAENGAEMNE
NO791571L (en)	1979-11-13	SMELL-SMELLING BICYCLOOKTANE COMPOUNDS
FI790588A7 (en)	1979-08-25	PAPER MASK
SE7810958L (en)	1979-10-21	HORNBYGEL FOR T EX TRANSPORTLADOR
DK221279A (en)	1979-12-01	DUPLICATOR
DK151614C (en)	1988-05-24	DISPOSAL Mask for single use

Legal Events

Date	Code	Title	Description
1993-03-29	PBP	Patent lapsed