GB8901776D0 - Anaesthetic system pressure and flow inhibitor - Google Patents
Anaesthetic system pressure and flow inhibitorInfo
- Publication number
- GB8901776D0 GB8901776D0 GB898901776A GB8901776A GB8901776D0 GB 8901776 D0 GB8901776 D0 GB 8901776D0 GB 898901776 A GB898901776 A GB 898901776A GB 8901776 A GB8901776 A GB 8901776A GB 8901776 D0 GB8901776 D0 GB 8901776D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- system pressure
- flow inhibitor
- anaesthetic system
- anaesthetic
- inhibitor
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898901776A GB8901776D0 (en) | 1989-01-27 | 1989-01-27 | Anaesthetic system pressure and flow inhibitor |
GB9001959A GB2228419B (en) | 1989-01-27 | 1990-01-29 | Anaesthetic system pressure and flow inhibitor |
HK17893A HK17893A (en) | 1989-01-27 | 1993-03-04 | Anaesthetic system pressure and flow inhibitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898901776A GB8901776D0 (en) | 1989-01-27 | 1989-01-27 | Anaesthetic system pressure and flow inhibitor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8901776D0 true GB8901776D0 (en) | 1989-03-15 |
Family
ID=10650688
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898901776A Pending GB8901776D0 (en) | 1989-01-27 | 1989-01-27 | Anaesthetic system pressure and flow inhibitor |
GB9001959A Expired - Fee Related GB2228419B (en) | 1989-01-27 | 1990-01-29 | Anaesthetic system pressure and flow inhibitor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001959A Expired - Fee Related GB2228419B (en) | 1989-01-27 | 1990-01-29 | Anaesthetic system pressure and flow inhibitor |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB8901776D0 (en) |
HK (1) | HK17893A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2441175A (en) * | 2006-08-24 | 2008-02-27 | Add Tech Pty Ltd | Patient Expired Anaesthetic Gas Scavenging Apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB226985A (en) * | 1924-01-18 | 1925-01-08 | Robert William Gorman Davis | Improvements in or relating to non-return valves |
GB1435367A (en) * | 1973-09-18 | 1976-05-12 | Iv Pressure Controllers Ltd | Valves |
US4176666A (en) * | 1976-06-01 | 1979-12-04 | Hovey Thomas C | Gas scavenger system |
US4248218A (en) * | 1978-09-22 | 1981-02-03 | Fischer Charles M | Gas administration scavenging mask |
US4265239A (en) * | 1978-11-27 | 1981-05-05 | Fischer Jr Charles M | Gas scavenging exhaust system |
GB2072516A (en) * | 1980-03-31 | 1981-10-07 | Siebe Gorman & Co Ltd | Improvements in and relating to respiratory face masks |
US4312339A (en) * | 1980-03-31 | 1982-01-26 | Porter Instrument Co., Inc. | Device for administering an anesthetic gas |
-
1989
- 1989-01-27 GB GB898901776A patent/GB8901776D0/en active Pending
-
1990
- 1990-01-29 GB GB9001959A patent/GB2228419B/en not_active Expired - Fee Related
-
1993
- 1993-03-04 HK HK17893A patent/HK17893A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9001959D0 (en) | 1990-03-28 |
HK17893A (en) | 1993-03-12 |
GB2228419A (en) | 1990-08-29 |
GB2228419B (en) | 1992-09-09 |
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