LU63521A1 - - Google Patents
Info
- Publication number
- LU63521A1 LU63521A1 LU63521DA LU63521A1 LU 63521 A1 LU63521 A1 LU 63521A1 LU 63521D A LU63521D A LU 63521DA LU 63521 A1 LU63521 A1 LU 63521A1
- Authority
- LU
- Luxembourg
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12197/70A SE338510B (xx) | 1970-09-08 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU63521A1 true LU63521A1 (xx) | 1971-11-16 |
Family
ID=20295319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU63521D LU63521A1 (xx) | 1970-09-08 | 1971-07-13 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3750665A (xx) |
| AU (1) | AU3295371A (xx) |
| BE (1) | BE770121A (xx) |
| CH (1) | CH525008A (xx) |
| DE (1) | DE2130940C3 (xx) |
| DK (1) | DK128231B (xx) |
| FI (1) | FI48417C (xx) |
| FR (1) | FR2102997A5 (xx) |
| GB (1) | GB1355501A (xx) |
| LU (1) | LU63521A1 (xx) |
| NL (1) | NL144159B (xx) |
| SE (1) | SE338510B (xx) |
| ZA (1) | ZA715808B (xx) |
Families Citing this family (22)
| 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)
| 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 |
-
1970
- 1970-09-08 SE SE12197/70A patent/SE338510B/xx unknown
-
1971
- 1971-06-21 FR FR7122507A patent/FR2102997A5/fr not_active Expired
- 1971-06-21 US US00154914A patent/US3750665A/en not_active Expired - Lifetime
- 1971-06-22 DE DE2130940A patent/DE2130940C3/de not_active Expired
- 1971-07-07 FI FI711923A patent/FI48417C/fi active
- 1971-07-08 GB GB3211571A patent/GB1355501A/en not_active Expired
- 1971-07-13 LU LU63521D patent/LU63521A1/xx unknown
- 1971-07-16 BE BE770121A patent/BE770121A/xx unknown
- 1971-07-19 DK DK355971AA patent/DK128231B/da unknown
- 1971-07-22 NL NL717110088A patent/NL144159B/xx unknown
- 1971-08-17 CH CH1203871A patent/CH525008A/de not_active IP Right Cessation
- 1971-08-30 ZA ZA715808A patent/ZA715808B/xx unknown
- 1971-09-01 AU AU32953/71A patent/AU3295371A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA715808B (en) | 1972-08-30 |
| DK128231B (da) | 1974-03-25 |
| FR2102997A5 (xx) | 1972-04-07 |
| NL144159B (nl) | 1974-12-16 |
| FI48417C (fi) | 1974-10-10 |
| DE2130940A1 (de) | 1972-03-16 |
| SE338510B (xx) | 1971-09-06 |
| GB1355501A (en) | 1974-06-05 |
| CH525008A (de) | 1972-07-15 |
| DE2130940B2 (de) | 1974-07-04 |
| US3750665A (en) | 1973-08-07 |
| FI48417B (xx) | 1974-07-01 |
| BE770121A (fr) | 1971-12-01 |
| DE2130940C3 (de) | 1975-02-27 |
| AU3295371A (en) | 1973-03-08 |
| NL7110088A (xx) | 1972-03-10 |