DK397185D0 - VENTILATION FLAP - Google Patents
VENTILATION FLAPInfo
- Publication number
- DK397185D0 DK397185D0 DK397185A DK397185A DK397185D0 DK 397185 D0 DK397185 D0 DK 397185D0 DK 397185 A DK397185 A DK 397185A DK 397185 A DK397185 A DK 397185A DK 397185 D0 DK397185 D0 DK 397185D0
- Authority
- DK
- Denmark
- Prior art keywords
- ventilation flap
- flap
- ventilation
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT279484 | 1984-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK397185D0 true DK397185D0 (en) | 1985-08-30 |
DK397185A DK397185A (en) | 1986-03-01 |
Family
ID=3540401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK397185A DK397185A (en) | 1984-08-31 | 1985-08-30 | VENTILATION FLAP |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0173678A3 (en) |
DK (1) | DK397185A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2137426A (en) * | 1937-01-08 | 1938-11-22 | Andrew C Thompson | Window construction |
US2295277A (en) * | 1939-04-12 | 1942-09-08 | August E Wilshusen | Ventilator window |
US2414419A (en) * | 1941-08-11 | 1947-01-14 | Frank C Russell | Closure device for building apertures |
-
1985
- 1985-08-30 DK DK397185A patent/DK397185A/en not_active Application Discontinuation
- 1985-08-30 EP EP85890199A patent/EP0173678A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0173678A3 (en) | 1987-03-25 |
DK397185A (en) | 1986-03-01 |
EP0173678A2 (en) | 1986-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |