GB2291807B - Improvements in or relating to breathing devices - Google Patents
Improvements in or relating to breathing devicesInfo
- Publication number
- GB2291807B GB2291807B GB9515275A GB9515275A GB2291807B GB 2291807 B GB2291807 B GB 2291807B GB 9515275 A GB9515275 A GB 9515275A GB 9515275 A GB9515275 A GB 9515275A GB 2291807 B GB2291807 B GB 2291807B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- breathing devices
- breathing
- devices
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9415237A GB9415237D0 (en) | 1994-07-28 | 1994-07-28 | Improvements in or relating to breathing devices |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9515275D0 GB9515275D0 (en) | 1995-09-20 |
GB2291807A GB2291807A (en) | 1996-02-07 |
GB2291807B true GB2291807B (en) | 1998-07-29 |
Family
ID=10759027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9415237A Pending GB9415237D0 (en) | 1994-07-28 | 1994-07-28 | Improvements in or relating to breathing devices |
GB9515275A Expired - Fee Related GB2291807B (en) | 1994-07-28 | 1995-07-25 | Improvements in or relating to breathing devices |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9415237A Pending GB9415237D0 (en) | 1994-07-28 | 1994-07-28 | Improvements in or relating to breathing devices |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9415237D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2781684B1 (en) * | 1998-07-31 | 2002-02-15 | Bernard Chabannes | NOSE FORCEPS WITH AUTOMATIC LOCK AND VARIABLE TIGHTENING |
DE102010004611A1 (en) * | 2009-08-11 | 2011-02-17 | Aceos Gmbh | User unit for the determination of performance parameters from respiratory gas analyzes |
US20220266067A1 (en) * | 2021-02-19 | 2022-08-25 | ProAsia Design Co., Ltd. | Second stage regulator for emergency breathing systems |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB254283A (en) * | 1925-06-29 | 1927-04-14 | Alexander Bernhard Draeger | Improvements in or relating to respiratory head-gear |
GB1222570A (en) * | 1967-10-27 | 1971-02-17 | Draegerwerk Ag | Improvements in or relating to nose clips for breathing apparatus |
US3658058A (en) * | 1970-04-06 | 1972-04-25 | Mine Safety Appliances Co | Breathing apparatus nose-closing device |
US4090511A (en) * | 1977-03-23 | 1978-05-23 | Mine Safety Appliances Company | Mouthpiece valve for escape breathing apparatus |
US4452240A (en) * | 1981-10-05 | 1984-06-05 | E. D. Bullard Company | Respiratory protection apparatus |
EP0155991A1 (en) * | 1984-02-14 | 1985-10-02 | Drägerwerk Aktiengesellschaft | Carbon monoxide respiratory apparatus |
US5133347A (en) * | 1988-12-15 | 1992-07-28 | Auergesellschaft Gmbh | Mouthpiece valve for breathing equipment |
WO1992021408A1 (en) * | 1991-06-05 | 1992-12-10 | Brookdale International Systems, Inc. | Personal disposable emergency breathing system |
-
1994
- 1994-07-28 GB GB9415237A patent/GB9415237D0/en active Pending
-
1995
- 1995-07-25 GB GB9515275A patent/GB2291807B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB254283A (en) * | 1925-06-29 | 1927-04-14 | Alexander Bernhard Draeger | Improvements in or relating to respiratory head-gear |
GB1222570A (en) * | 1967-10-27 | 1971-02-17 | Draegerwerk Ag | Improvements in or relating to nose clips for breathing apparatus |
US3658058A (en) * | 1970-04-06 | 1972-04-25 | Mine Safety Appliances Co | Breathing apparatus nose-closing device |
US4090511A (en) * | 1977-03-23 | 1978-05-23 | Mine Safety Appliances Company | Mouthpiece valve for escape breathing apparatus |
US4452240A (en) * | 1981-10-05 | 1984-06-05 | E. D. Bullard Company | Respiratory protection apparatus |
EP0155991A1 (en) * | 1984-02-14 | 1985-10-02 | Drägerwerk Aktiengesellschaft | Carbon monoxide respiratory apparatus |
US5133347A (en) * | 1988-12-15 | 1992-07-28 | Auergesellschaft Gmbh | Mouthpiece valve for breathing equipment |
WO1992021408A1 (en) * | 1991-06-05 | 1992-12-10 | Brookdale International Systems, Inc. | Personal disposable emergency breathing system |
Also Published As
Publication number | Publication date |
---|---|
GB9515275D0 (en) | 1995-09-20 |
GB9415237D0 (en) | 1994-09-21 |
GB2291807A (en) | 1996-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120725 |