DE2520422A1 - Maske fuer die chirurgie, die neonatologie, die kinderpflege und andere verwendungszwecke - Google Patents

Maske fuer die chirurgie, die neonatologie, die kinderpflege und andere verwendungszwecke

Info

Publication number
DE2520422A1
DE2520422A1 DE19752520422 DE2520422A DE2520422A1 DE 2520422 A1 DE2520422 A1 DE 2520422A1 DE 19752520422 DE19752520422 DE 19752520422 DE 2520422 A DE2520422 A DE 2520422A DE 2520422 A1 DE2520422 A1 DE 2520422A1
Authority
DE
Germany
Prior art keywords
mask
person
face
mask according
filter
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19752520422
Other languages
German (de)
English (en)
Inventor
Johann Gnehm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2520422A1 publication Critical patent/DE2520422A1/de
Ceased legal-status Critical Current

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

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)
DE19752520422 1974-05-07 1975-05-07 Maske fuer die chirurgie, die neonatologie, die kinderpflege und andere verwendungszwecke Ceased DE2520422A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH630874A CH567422A5 (enrdf_load_stackoverflow) 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
DE2520422A1 true DE2520422A1 (de) 1975-11-20

Family

ID=4307487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752520422 Ceased DE2520422A1 (de) 1974-05-07 1975-05-07 Maske fuer die chirurgie, die neonatologie, die kinderpflege und andere verwendungszwecke

Country Status (3)

Country Link
CH (1) CH567422A5 (enrdf_load_stackoverflow)
DE (1) DE2520422A1 (enrdf_load_stackoverflow)
GB (1) GB1462553A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417026A1 (en) * 1989-09-04 1991-03-13 Ambu International A/S Protective device kit for use in pulmonary ventilation treatment by the mouth-to-mouth or mouth-to-nose methods
AU637934B2 (en) * 1990-09-11 1993-06-10 Zodiac Pool Care Europe Sa An hydraulic machine
US5301689A (en) * 1989-06-27 1994-04-12 Breas Medical Ab Device for temporary artificial respiration assistance for persons having snore problems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903266D0 (en) * 1989-02-14 1989-04-05 Hellberg Int Ltd Holder for respirator
CN107927945B (zh) * 2018-01-24 2019-09-13 山东康力医疗器械科技有限公司 一种便于佩戴的口罩及其使用方法
CN111135498A (zh) * 2018-11-06 2020-05-12 深圳市美好创亿医疗科技有限公司 防护面罩
US20230321468A1 (en) * 2020-09-02 2023-10-12 The Brigham And Women's Hospital, Inc. Face mask
CN114601218A (zh) * 2022-04-07 2022-06-10 郑州大学第一附属医院 一种具有防水汽功能的n95消毒口罩

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301689A (en) * 1989-06-27 1994-04-12 Breas Medical Ab Device for temporary artificial respiration assistance for persons having snore problems
EP0417026A1 (en) * 1989-09-04 1991-03-13 Ambu International A/S Protective device kit for use in pulmonary ventilation treatment by the mouth-to-mouth or mouth-to-nose methods
US5127397A (en) * 1989-09-04 1992-07-07 Ambu International A/S Protective device kit for use in pulmonary ventilation treatment by the mouth-to-mouth or mouth-to-nose methods
AU637934B2 (en) * 1990-09-11 1993-06-10 Zodiac Pool Care Europe Sa An hydraulic machine

Also Published As

Publication number Publication date
GB1462553A (en) 1977-01-26
CH567422A5 (enrdf_load_stackoverflow) 1975-10-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection