| Patents for A01K 31 - Housing birds (4,241) |
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| 12/12/2012 | CN102812907A Automatic dung remover for poultry farming |
| 12/11/2012 | US8327805 Adjoining extrusions for animal husbandry tunnel door panels |
| 12/05/2012 | CN202581796U Multi-purpose furnace for hot air supply and hot water supply |
| 12/05/2012 | CN202578294U Mechanism for adjusting opening degree of ventilation window during birdhouse environment control |
| 12/05/2012 | CN202565970U Geothermal thermal-preservation system for brooding |
| 12/05/2012 | CN202565969U Double-layered brooding net bed |
| 12/05/2012 | CN202565968U Self-closing poultry egg laying box |
| 12/05/2012 | CN202565967U Artificial nest box |
| 12/05/2012 | CN202565966U Duck cage device |
| 12/05/2012 | CN202565965U Stack type high-density quail cultivation automation equipment |
| 12/05/2012 | CN202565964U Warming device of dye-sensitized solar cell applied to birdcage cover |
| 12/05/2012 | CN202565963U Anti-static and anti-electromagnetic radiation birdcage |
| 12/05/2012 | CN202565962U Quail full-sib brooding cage |
| 12/05/2012 | CN202565961U Goose house air purification device |
| 12/05/2012 | CN202565960U Duck cage staggered layered erection combination structure |
| 12/05/2012 | CN202565959U Intelligent-control mini-type three-dimensional low-carbon circulation symbiotic device for cultivation of quails |
| 12/05/2012 | CN202565958U Clean meat duck breeding shed |
| 12/05/2012 | CN202565924U Pet cage with rolling antibiosis glove |
| 12/05/2012 | CN202565923U Nameplate for pet cage |
| 12/05/2012 | CN102805041A Transverse egg collector |
| 11/28/2012 | CN202551880U Air purifier |
| 11/28/2012 | CN202551879U Novel chicken coop |
| 11/28/2012 | CN202551878U Convenient coop cover |
| 11/28/2012 | CN202551877U Henhouse with compartment |
| 11/28/2012 | CN202551876U Constant-temperature clean hen house |
| 11/28/2012 | CN202551875U Plastic assembled free-range chicken laying nest with egg-rolling nets |
| 11/28/2012 | CN202551874U Spacing-adjustable coop door |
| 11/28/2012 | CN202551873U Roof and birdcage with tile roof |
| 11/28/2012 | CN202551872U Semi-automatic excrement cleaning machine |
| 11/28/2012 | CN202551871U Adjustable dung scraping device |
| 11/28/2012 | CN202551870U Multi-layer rearing cage |
| 11/28/2012 | CN202551847U Detachable pet house |
| 11/28/2012 | CN202551840U Pet nest |
| 11/28/2012 | CN202551831U Dung lifting machine |
| 11/28/2012 | CN202551829U Automatic poultry excrement cleaning mechanical device |
| 11/28/2012 | CN102792903A Flushing type poultry culturing cage |
| 11/28/2012 | CN101394736B Conveying device for shock-sensitive products |
| 11/23/2012 | DE202012008990U1 Gitterboden und Käfiganlage für Geflügel Grid floor and cage system for poultry |
| 11/21/2012 | CN202547076U Humidifying heating furnace |
| 11/21/2012 | CN202546407U LED (light-emitting diode) illuminating lamp of green light source for poultry culture |
| 11/21/2012 | CN202535892U Ventilating small window sunshade for barton and barton with same |
| 11/21/2012 | CN202535891U Pure line brooding cage and brooding equipment |
| 11/21/2012 | CN202535890U Pass box for birds |
| 11/21/2012 | CN202535889U Egg-laying duck cage culture cage |
| 11/21/2012 | CN202535888U Bracket for swallow nest |
| 11/21/2012 | CN202535876U Novel pet cage with feeding device |
| 11/21/2012 | CN202535870U Novel locking device for pet cage drawer |
| 11/21/2012 | CN202535869U Novel drawer for pet cage |
| 11/21/2012 | CN202535867U Waste collecting device for pet cage |
| 11/21/2012 | CN202535866U Pet cage equipped with tray |
| 11/21/2012 | CN202535865U Novel pet cage with partition |
| 11/21/2012 | CN202535864U Novel pet cage with storage box |
| 11/21/2012 | CN202535863U Novel double-door safety pet cage |
| 11/21/2012 | CN202535862U Novel portable pet cage |
| 11/21/2012 | CN202535860U Novel pet cage with adjusting base |
| 11/21/2012 | CN102788421A Horizontal three-return-stroke secondary air inlet combustion-supporting normal pressure boiler |
| 11/21/2012 | CN102783428A Spraying plastic steel wire coop |
| 11/21/2012 | CN102783422A Livestock house utilizing plants to purify air |
| 11/15/2012 | WO2012152952A1 Disinfestation process |
| 11/14/2012 | CN202524889U Novel hollow floor for farming |
| 11/14/2012 | CN202524888U Novel egg laying house |
| 11/14/2012 | CN202524887U Telescopic bird cage |
| 11/14/2012 | CN202524886U Indoor device for birds to finitely fly |
| 11/14/2012 | CN202524885U Automatic pigeon breeding machine |
| 11/14/2012 | CN202524884U Multilayer perpendicular rotating breeding bed |
| 11/14/2012 | CN202524883U Chicken and cow mixed feeding device |
| 11/14/2012 | CN202524882U Cooling device for chicken house |
| 11/14/2012 | CN102771414A Heating attemperator for brood cage |
| 11/14/2012 | CN102771413A Cascade type chicken raising equipment |
| 11/14/2012 | CN102771412A Chicken coop |
| 11/14/2012 | CN102771411A Laminated equipment for breeding broods into chickens |
| 11/14/2012 | CN102771410A All-in-one machine capable of cleaning dung and outputting chickens |
| 11/14/2012 | CN102771398A Ring chain traction machine |
| 11/12/2012 | DE202012009388U1 Legenest mit höhenverstellbarem Eierabrollspalt Laying nest with adjustable Eierabrollspalt |
| 11/08/2012 | US20120279455 Poultry coop |
| 11/07/2012 | CN202514406U Anti-theft disassembly structure of plastic coop door cover |
| 11/07/2012 | CN102767860A Hot-air circular heating and hot-water supplying device for poultry farm |
| 11/07/2012 | CN102763606A Pigeon dung cleaner |
| 10/31/2012 | EP2515634A2 Poultry cage having litter plate |
| 10/31/2012 | CN202504016U Temperature control and water supply circulation system of livestock and poultry farm |
| 10/31/2012 | CN102754608A Henhouse farming technique using air source heat pumps |
| 10/31/2012 | CN102754607A Egg laying device capable of automatically collecting eggs |
| 10/31/2012 | CN102754606A Remote control system used in chicken farm |
| 10/31/2012 | CN102754605A LED (Light Emitting Diode) light source control system for turkey rearing |
| 10/31/2012 | CN102187814B Efficient energy-saving disinfection and purification device |
| 10/31/2012 | CN101822222B Portable pet box |
| 10/31/2012 | CN101401551B Chicken coop cleaning car |
| 10/24/2012 | CN202496285U Full ladder-type pigeon house for breeding pigeons |
| 10/24/2012 | CN202496284U Overlapped table poultry cage |
| 10/24/2012 | CN202496283U Chicken cage with convenient epidemic prevention |
| 10/24/2012 | CN202496282U Multilayer egg chicken cage for chicken raising |
| 10/24/2012 | CN202496281U A hand-operated device for gathering droppings in a duck shed |
| 10/24/2012 | CN102742517A Bird cage |
| 10/17/2012 | CN202490208U Mobile pigeonry disinfection system |
| 10/17/2012 | CN202489065U Nuisance-free kilogram special-breeding hen house |
| 10/17/2012 | CN202489064U Stepped pigeon cage |
| 10/17/2012 | CN202489039U Automatic flushing device for animal rearing cage |
| 10/17/2012 | CN102726320A Laminated type accurate poultry feeding complete breeding equipment |
| 10/17/2012 | CN102726306A Excrement carrying machine |
| 10/17/2012 | CN102726305A Rolling dung cleaning machine |