| Patents for A01K 39 - Feeding or drinking appliances for poultry or other birds (4,096) |
|---|
| 12/12/1990 | CN2067061U Lever-type nipple-shaped drinking appliance for chicken |
| 12/04/1990 | US4974547 Bird and animal feed feeder, and feed container |
| 12/04/1990 | US4974546 Mess-free bird feeder |
| 11/28/1990 | CN2066230U Multi-layer trackless feeding handcart |
| 11/14/1990 | CN2065402U Cup type drinking device for fowls |
| 10/24/1990 | CN2064157U Automatic feeding vibroappliance |
| 10/11/1990 | DE3911309A1 Water-collecting device for drinking troughs for small animals |
| 10/10/1990 | EP0391506A1 Holder for birdfeed prepacked in portion sized cups |
| 10/10/1990 | CN2063340U Automatic drinking appliance for brooding |
| 10/01/1990 | CA2012970A1 Holder for bird food packed in portion containers |
| 09/25/1990 | US4958595 Disposable bird feeder |
| 09/11/1990 | US4955319 Bird feeder |
| 09/05/1990 | CN2061367U Feeding device for young poultry |
| 09/04/1990 | US4953505 Safety device for chicks in automatic poultry feeders |
| 09/04/1990 | US4953503 Window-mounted bird feeder apparatus |
| 08/29/1990 | EP0384878A1 Fowl drinker |
| 08/14/1990 | US4947797 Disposal bird feeder |
| 08/08/1990 | CN1044382A Multi-purpose cylindrical feed-trough |
| 08/08/1990 | CN1044381A Feeder apparatus |
| 08/01/1990 | EP0379791A1 Feeder apparatus |
| 07/24/1990 | US4942845 Birdfeeder attachable to a mailbox |
| 07/18/1990 | EP0378039A1 Fowl feeder |
| 07/10/1990 | US4940019 Recycling bird feeder |
| 07/03/1990 | US4938168 Hummingbird feeder |
| 07/03/1990 | US4937988 Pigeon barrier |
| 06/19/1990 | US4934319 Combination bird feeder and post with connection device |
| 06/06/1990 | CN1042646A Production method of eggs containing manifold high microelements |
| 05/29/1990 | US4928633 Water supply apparatus |
| 05/01/1990 | US4920923 Poultry breeding method |
| 04/17/1990 | US4917050 Birdfeeder |
| 04/03/1990 | CA1267332A1 Device for supplying small livestock with drinking water |
| 03/28/1990 | CN2054974U Automatic, water-supplying devices of hanging type |
| 03/07/1990 | EP0356932A2 Poultry watering valve |
| 02/27/1990 | US4903999 Clamp for securing a flexible hose to a water pipe for poultry, small animals and like watering systems |
| 02/21/1990 | EP0355077A1 Waterer for birds |
| 02/21/1990 | CN2053025U Hammer-type nipple-shaped drinking device |
| 02/21/1990 | CN2053024U Automatic water feeder for poultry |
| 02/20/1990 | US4901673 Insect inhibiting hummingbird feeder |
| 02/20/1990 | CA1265962A1 Hog feeder |
| 02/14/1990 | CN2052604U Crown block type foodstuff feeding installation |
| 01/31/1990 | CN2051815U Automatic feeding and drinking apparatus for high-layered chicken coop |
| 01/30/1990 | US4896629 Poultry watering valve |
| 01/30/1990 | US4896628 Animal feeding device |
| 01/24/1990 | CN2051440U Cup type drinking device capable of returning to orgiral place |
| 01/09/1990 | US4892061 Drinking system for poultry, small animals and the like |
| 01/09/1990 | US4892060 Bird feeder |
| 01/02/1990 | US4890578 Poultry nipple drinker |
| 12/26/1989 | US4889800 Synthetic polypeptides and receptor molecules derived therefrom and methods of use |
| 12/26/1989 | US4889078 Hog feeder |
| 12/19/1989 | US4887785 Hanger hook |
| 12/19/1989 | US4887550 Trolley for distributing feed into a rectilinear trough in a poultry farm |
| 12/05/1989 | US4884528 Water pipe bracket and clip for poultry, small animals and the like watering system |
| 11/30/1989 | WO1989011218A1 A drinking valve for fur cages |
| 11/28/1989 | CA1263280A1 Mini drinker |
| 11/21/1989 | US4881491 Window bird feeder |
| 11/07/1989 | US4878455 Device and method for supplying, very accurately metered, a quanitity of food to small livestock |
| 11/02/1989 | EP0339863A2 Bird feeder |
| 09/20/1989 | EP0332852A1 Watering valve |
| 09/19/1989 | US4867104 Bird feeder with squirrel guard |
| 09/06/1989 | EP0331473A2 Poultry feed conveyor |
| 08/16/1989 | EP0327891A2 Safety device for chicks in automatic poultry feeders |
| 08/16/1989 | CN1034654A Poultry feeder assembly |
| 08/09/1989 | EP0327302A2 Poultry feeder assembly |
| 08/02/1989 | CN2041883U Feed and water feeder for poultry |
| 08/01/1989 | US4852522 Suspension-type water supply system for poultry |
| 07/25/1989 | US4850307 Intake cup apparatus |
| 07/12/1989 | CN2040696U Multifunction automatic acoustic feeding device |
| 07/04/1989 | USRE32970 Selective bird feeder |
| 07/04/1989 | US4844019 Mounting for poultry watering device |
| 07/04/1989 | US4844017 Feed-dispensing apparatus |
| 06/27/1989 | US4841912 Animal feeder |
| 06/27/1989 | US4841909 Poultry cage |
| 06/13/1989 | US4838205 Bird feeder with scatter restricting feeding tray |
| 05/30/1989 | US4834026 Poultry feeder assembly |
| 05/30/1989 | US4834025 Timely, quantitative and automatic feeding machine |
| 05/16/1989 | US4829934 Bird feeder |
| 05/16/1989 | US4829933 Device for supplying small livestock with drinking water |
| 04/18/1989 | US4821681 Squirrel-proof birdfeeder |
| 04/18/1989 | US4821678 Avian water bottle assembly |
| 04/11/1989 | US4819584 Erectable bird feeder |
| 04/04/1989 | US4817899 Bracket |
| 03/29/1989 | EP0309156A1 A bird feeding and observation device |
| 03/28/1989 | US4815417 In a poultry house |
| 03/14/1989 | US4811694 Bird feeder with scale |
| 03/14/1989 | US4811675 Apparatus for automatic and continuous dispensing of food in feeding troughs for battery-reared poultry |
| 02/28/1989 | US4807567 Inverted bottle water dispenser for large animals |
| 02/08/1989 | EP0302794A2 Immobilising device, cage and method for the forced feeding of birds |
| 02/01/1989 | CN2031604U Feeding trough for pigeons |
| 01/31/1989 | US4800844 Dispensing device for feed or water |
| 01/17/1989 | US4798172 Birdfeeder |
| 01/03/1989 | US4794881 Poultry watering system with float box and elongated line |
| 12/28/1988 | EP0296243A1 Method to effect conveyance of medium into conduit and arrangement for carrying out the method |
| 12/28/1988 | CN88211545U Double valve nipple-shape drinker with o-shape sealing ring |
| 12/28/1988 | CA1247473A Suspension-type poultry drinking fountain |
| 12/27/1988 | US4793291 Small animal watering system |
| 12/21/1988 | CN87215385U Automatic feeding trough for poultry |
| 12/13/1988 | US4790266 Feeder for animals |
| 12/13/1988 | US4790264 Animal waterers for snap-on assembly with water pipe |
| 11/17/1988 | DE3714235A1 Feed body wheel |
| 11/15/1988 | CA1244729A1 Apparatus for supplying food to a plurality of cages |