GB372539A - Improvements in ventilating windows for poultry houses - Google Patents
Improvements in ventilating windows for poultry housesInfo
- Publication number
- GB372539A GB372539A GB1206731A GB1206731A GB372539A GB 372539 A GB372539 A GB 372539A GB 1206731 A GB1206731 A GB 1206731A GB 1206731 A GB1206731 A GB 1206731A GB 372539 A GB372539 A GB 372539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilating
- flanges
- window
- poultry houses
- edges
- 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
Links
- 244000144977 poultry Species 0.000 title abstract 3
- 239000011521 glass Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
372,539. Ventilating windows. THORN, J. W., Brampton Road, Bexleyheath, Kent. April 23, 1931, No. 12067. [Classes 20 (iii) and 137.] In a ventilating window for poultry houses the frame comprises two side members c, d each of which is in the form of a flat plate with side edges converging towards the longitudinal centre so that the plate is narrow at the centre and of greatest width at the upper and lower edges and is provided with flanges f, g along the side and lower edges. The plates are fixed in the window aperture so that the upper halves are inside and the lower halves outside the poultry house, the glass pane k resting on the lower flanges g and being capable of adjustment within the limits determined by the side flanges for the purpose of regulating the size of the ventilating apertures. A metal sill h is preferably provided at the lower edge of the window aperture and forms a seating for the frame members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1206731A GB372539A (en) | 1931-04-23 | 1931-04-23 | Improvements in ventilating windows for poultry houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1206731A GB372539A (en) | 1931-04-23 | 1931-04-23 | Improvements in ventilating windows for poultry houses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB372539A true GB372539A (en) | 1932-05-12 |
Family
ID=9997826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1206731A Expired GB372539A (en) | 1931-04-23 | 1931-04-23 | Improvements in ventilating windows for poultry houses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB372539A (en) |
-
1931
- 1931-04-23 GB GB1206731A patent/GB372539A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB372539A (en) | Improvements in ventilating windows for poultry houses | |
| GB385394A (en) | Improvements in louvre windows | |
| CA306277A (en) | Window sash and frame | |
| GB295581A (en) | Projection screen for the display of announcements | |
| CA303748A (en) | Metallic window frame and sash | |
| CA311283A (en) | Window frame and sash | |
| CA308824A (en) | Window frame and sash | |
| CA298861A (en) | Sliding sash window frame | |
| CA309371A (en) | Window and door frame | |
| CA325406A (en) | Window frame and sash | |
| AU2979630A (en) | Improvements in insect proof screen means for windows or doors | |
| AU2760130A (en) | Improvements in window blind spring rollers | |
| AU2888130A (en) | Improvements in fasteners for hinged structures including casement windows | |
| CA297019A (en) | Window roller sash holder | |
| GB431578A (en) | Improvements in or relating to windows | |
| CA300811A (en) | Window regulator | |
| CA299618A (en) | Window sash mounting | |
| CA324937A (en) | Window and door frame | |
| AU501531A (en) | Improvements in louvre windows | |
| CA304368A (en) | Metallic window sash | |
| CA310750A (en) | Window sash adjuster | |
| GB534773A (en) | Improvements in or relating to light-excluding ventilators | |
| AU2979630B (en) | Improvements in insect proof screen means for windows or doors | |
| GB364316A (en) | Metal reinforcement of wooden window frames | |
| AU204431A (en) | Improved sheet metal bound insect screen for casement windows |