GB0919211D0 - Improvements to breathing mask apparatus - Google Patents
Improvements to breathing mask apparatusInfo
- Publication number
- GB0919211D0 GB0919211D0 GB0919211A GB0919211A GB0919211D0 GB 0919211 D0 GB0919211 D0 GB 0919211D0 GB 0919211 A GB0919211 A GB 0919211A GB 0919211 A GB0919211 A GB 0919211A GB 0919211 D0 GB0919211 D0 GB 0919211D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- breathing mask
- mask apparatus
- breathing
- mask
- 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
Links
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0919211A GB0919211D0 (en) | 2009-11-02 | 2009-11-02 | Improvements to breathing mask apparatus |
GB1005293.4A GB2474917B (en) | 2009-11-02 | 2010-03-29 | Improvements to powered air breathing apparatus |
EP16183883.4A EP3111997A1 (en) | 2009-11-02 | 2010-10-27 | Improvements to powered air breathing apparatus |
EP10773689.4A EP2496312B1 (en) | 2009-11-02 | 2010-10-27 | Improvements to powered air breathing apparatus |
US13/521,024 US9387299B2 (en) | 2009-11-02 | 2010-10-27 | Improvements to powered air breathing apparatus |
CN201080060176.6A CN102740931B (en) | 2009-11-02 | 2010-10-27 | To the improvement of electric air breathing equipment |
PCT/GB2010/051803 WO2011051715A2 (en) | 2009-11-02 | 2010-10-27 | Improvements to powered air breathing apparatus |
US15/178,717 US10668307B2 (en) | 2009-11-02 | 2016-06-10 | Breathing apparatus |
US15/893,981 US10695592B2 (en) | 2009-11-02 | 2018-02-12 | Powered air breathing apparatus |
US16/878,686 US11707638B2 (en) | 2009-11-02 | 2020-05-20 | Powered air breathing apparatus |
US18/329,650 US20230310907A1 (en) | 2009-11-02 | 2023-06-06 | Powered air breathing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0919211A GB0919211D0 (en) | 2009-11-02 | 2009-11-02 | Improvements to breathing mask apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0919211D0 true GB0919211D0 (en) | 2009-12-16 |
Family
ID=41435045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0919211A Ceased GB0919211D0 (en) | 2009-11-02 | 2009-11-02 | Improvements to breathing mask apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB0919211D0 (en) |
-
2009
- 2009-11-02 GB GB0919211A patent/GB0919211D0/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |