GB9018478D0 - Building ventilator - Google Patents
Building ventilatorInfo
- Publication number
- GB9018478D0 GB9018478D0 GB909018478A GB9018478A GB9018478D0 GB 9018478 D0 GB9018478 D0 GB 9018478D0 GB 909018478 A GB909018478 A GB 909018478A GB 9018478 A GB9018478 A GB 9018478A GB 9018478 D0 GB9018478 D0 GB 9018478D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- building ventilator
- ventilator
- building
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0023—Building characterised by incorporated canalisations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/392—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for ventilating, heating or cooling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898919170A GB8919170D0 (en) | 1989-08-23 | 1989-08-23 | Building ventilator |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9018478D0 true GB9018478D0 (en) | 1990-10-10 |
GB2235761A GB2235761A (en) | 1991-03-13 |
GB2235761B GB2235761B (en) | 1993-03-31 |
Family
ID=10662010
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898919170A Pending GB8919170D0 (en) | 1989-08-23 | 1989-08-23 | Building ventilator |
GB9018478A Expired - Fee Related GB2235761B (en) | 1989-08-23 | 1990-08-23 | Building ventilator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898919170A Pending GB8919170D0 (en) | 1989-08-23 | 1989-08-23 | Building ventilator |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8919170D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9007088D0 (en) * | 1990-03-29 | 1990-05-30 | Airflow Nicoll Ventilators Lim | Ventilation apparatus |
GB2503449B (en) * | 2012-06-26 | 2019-01-09 | Mousemesh Ltd | A ventilation unit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2244139B1 (en) * | 1973-09-19 | 1976-05-14 | Peugeot & Renault | |
DE3503600A1 (en) * | 1985-02-02 | 1986-08-07 | Ford-Werke AG, 5000 Köln | VENTILATION HOUSING FOR MOTOR VEHICLES |
GB2208427B (en) * | 1987-08-03 | 1991-07-10 | Dufaylite Dev Ltd | Smoke diverter units |
-
1989
- 1989-08-23 GB GB898919170A patent/GB8919170D0/en active Pending
-
1990
- 1990-08-23 GB GB9018478A patent/GB2235761B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2235761B (en) | 1993-03-31 |
GB2235761A (en) | 1991-03-13 |
GB8919170D0 (en) | 1989-10-04 |
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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: 20020823 |