GB2335975B - Ventilation device - Google Patents
Ventilation deviceInfo
- Publication number
- GB2335975B GB2335975B GB9806956A GB9806956A GB2335975B GB 2335975 B GB2335975 B GB 2335975B GB 9806956 A GB9806956 A GB 9806956A GB 9806956 A GB9806956 A GB 9806956A GB 2335975 B GB2335975 B GB 2335975B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilation device
- ventilation
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9806956A GB2335975B (en) | 1998-03-31 | 1998-03-31 | Ventilation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9806956A GB2335975B (en) | 1998-03-31 | 1998-03-31 | Ventilation device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9806956D0 GB9806956D0 (en) | 1998-06-03 |
GB2335975A GB2335975A (en) | 1999-10-06 |
GB2335975B true GB2335975B (en) | 2001-10-31 |
Family
ID=10829652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9806956A Expired - Fee Related GB2335975B (en) | 1998-03-31 | 1998-03-31 | Ventilation device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2335975B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2345534A (en) * | 1998-12-14 | 2000-07-12 | Vero Duco Nv | Ventilation device for a door or window frame with flow guidance |
GB2373323B (en) * | 2001-03-14 | 2005-04-13 | Greenwood Air Man Ltd | A vent device |
GB2374920A (en) * | 2001-04-27 | 2002-10-30 | Greenwood Air Man Ltd | A vent |
GB2519748A (en) * | 2013-10-24 | 2015-05-06 | Patterson And Rothwell Ltd | Part for a trickle ventilator |
US11280504B2 (en) * | 2020-05-20 | 2022-03-22 | James T. Crawford, III | Low air leakage, secure clean room with reduced contamination and secure chemical resistance |
GB2614768B (en) * | 2022-06-01 | 2024-01-31 | Glazpart Ltd | Vent for a window frame |
EP4286643A1 (en) | 2022-06-01 | 2023-12-06 | Glazpart Limited | Vent for a window frame |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2039028A (en) * | 1978-05-06 | 1980-07-30 | Wild Mfg Co W J | Window ventilator |
GB2220473A (en) * | 1988-05-19 | 1990-01-10 | Glidevale Building Prod | Window or door ventilator assembly |
EP0579442A1 (en) * | 1992-07-15 | 1994-01-19 | HARDWARE & SYSTEMS PATENTS LIMITED | Ventilator |
GB2294316A (en) * | 1994-10-22 | 1996-04-24 | Hardware & Systems Patents Ltd | Ventilator for door or window |
-
1998
- 1998-03-31 GB GB9806956A patent/GB2335975B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2039028A (en) * | 1978-05-06 | 1980-07-30 | Wild Mfg Co W J | Window ventilator |
GB2220473A (en) * | 1988-05-19 | 1990-01-10 | Glidevale Building Prod | Window or door ventilator assembly |
EP0579442A1 (en) * | 1992-07-15 | 1994-01-19 | HARDWARE & SYSTEMS PATENTS LIMITED | Ventilator |
GB2294316A (en) * | 1994-10-22 | 1996-04-24 | Hardware & Systems Patents Ltd | Ventilator for door or window |
Also Published As
Publication number | Publication date |
---|---|
GB2335975A (en) | 1999-10-06 |
GB9806956D0 (en) | 1998-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140331 |