| Patents for A01G 27 - Self-acting watering devices, e.g. for flower-pots (5,834) |
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| 02/18/1987 | CN86204611U Automatic water sprayer for raising seedlings |
| 02/12/1987 | WO1987000722A1 Plant pot for plants with a small root volume |
| 02/04/1987 | EP0210240A1 Profile elements, particularly for supply and/or removal of substances from environmental and/or flow material. |
| 01/29/1987 | DE3525266A1 Device for watering plants and flower arrangements |
| 01/21/1987 | EP0209498A2 A pot for ornamental plants and the like |
| 01/15/1987 | DE3523558A1 Valve for opening or blocking a liquid conduit |
| 01/15/1987 | DE3514733A1 Device for long-term care of plants of different cultivation types such as earth, hydro, hetero and bonsai cultivations |
| 01/13/1987 | CA1216427A1 Device ensuring permanent nutrition of pot plants |
| 01/08/1987 | DE3524243A1 Plant vessel in combination with an overvessel |
| 01/08/1987 | DE3523004A1 Device for the long-term care of plants |
| 12/30/1986 | EP0206708A2 Automatic water feeding device |
| 12/23/1986 | CA1215541A1 Liquid transfer device |
| 11/12/1986 | EP0200813A2 Banking device for the cultivation of plants or sowings |
| 11/12/1986 | CN85103940A 灌袋 Irrigation bag |
| 10/28/1986 | US4619072 Method and apparatus for irrigating plants |
| 10/07/1986 | US4616055 Particles of vulcanized elastomer waste dispersed in a binder; smooth interiors; uniformity; process control |
| 10/01/1986 | EP0194235A3 A pot holder irrigator with a float feeding from a tank |
| 09/24/1986 | EP0195542A1 Self watering means for plant pots |
| 09/12/1986 | WO1986005067A1 Water-controlled plant growing device |
| 09/10/1986 | EP0194235A2 A pot holder irrigator with a float feeding from a tank |
| 09/03/1986 | EP0193495A2 Water tank for long term watering, especially for hydroponics |
| 08/26/1986 | CA1210240A1 Vessel for supporting and automatically providing liquid to vegetation |
| 08/13/1986 | EP0190147A1 Compositions, porous irrigation pipe and method. |
| 07/31/1986 | WO1986004212A1 Device for regulating the watering of plants |
| 07/31/1986 | WO1986004211A1 Profile elements, particularly for supply and/or removal of substances from environmental and/or flow material |
| 07/30/1986 | CN85205296U Water spreader for bean-sprout culture equipment |
| 07/09/1986 | EP0186672A1 A watering device for potted plants |
| 06/11/1986 | EP0183796A1 Automatic watering and feeding system for plants |
| 06/04/1986 | EP0183653A1 Horticultural device |
| 05/06/1986 | CA1203982A1 Plant growing apparatus |
| 04/15/1986 | US4581848 Hydro-tank for hydroponics |
| 04/01/1986 | US4578897 Plant watering and/or feeding unit for automatically dispensing its prefilled volume of liquid, as periodically needed, to a container bound plant |
| 03/19/1986 | EP0077798B1 Tank for hydroponic cultivation |
| 02/19/1986 | EP0171889A1 Plant container |
| 01/07/1986 | US4562959 Drip irrigator for hanging baskets |
| 12/19/1985 | WO1985005533A1 Automatic watering and feeding system for plants |
| 12/18/1985 | EP0165112A1 Hydroretainers packed in individual permeable bags for storage, handling and use, and process for their use |
| 12/18/1985 | EP0164338A1 Flower pot |
| 12/10/1985 | US4557071 Automatic watering and feeding system for plants |
| 12/10/1985 | US4557070 Plant pot with moisturizing and aeration means |
| 12/10/1985 | CA1197686A1 Capillary disc and support therefor |
| 12/05/1985 | WO1985005248A1 A watering device for potted plants |
| 12/05/1985 | WO1985005247A1 Flowerpot |
| 11/19/1985 | US4553352 Plant container for draining moisture from the soil |
| 11/05/1985 | CA1196189A1 Plant holder with regulated water supply |
| 10/15/1985 | US4546571 Plant watering apparatus |
| 10/08/1985 | US4545145 Liquid transfer device |
| 09/24/1985 | US4542762 Automatic liquid delivery apparatus |
| 09/18/1985 | EP0155143A2 Watering system for areas for the growth of plants |
| 09/03/1985 | US4539038 Device ensuring permanent nutrition of pot plants |
| 09/03/1985 | US4538378 Plant container |
| 08/01/1985 | WO1985003194A1 Porous irrigation pipe and method |
| 07/09/1985 | US4527354 Implantable reservoir for automatic watering of plants |
| 06/20/1985 | WO1985002517A1 Flower pot |
| 05/15/1985 | EP0052601B1 Device for permanently supplying water to plants |
| 05/14/1985 | US4517316 Extrusion of blends |
| 05/08/1985 | EP0140443A1 An apparatus for automatically watering plants |
| 04/10/1985 | EP0136476A2 Method and apparatus for natural fertilization and irrigation of plants |
| 04/10/1985 | EP0136308A1 A method and an apparatus for controlling of fluid flow, particularly in automatic irrigation systems in greenhouses |
| 04/03/1985 | EP0136128A2 Irrigation system |
| 03/05/1985 | CA1183351A1 Moisture control apparatus |
| 02/05/1985 | CA1181949A1 Watering wedge |
| 12/27/1984 | EP0036021B1 Method and apparatus for soil irrigation |
| 11/28/1984 | EP0126574A1 Plant waterer |
| 10/09/1984 | US4475307 Apparatus for dispensing a liquid |
| 09/13/1984 | WO1984003414A1 A method and an apparatus for controlling of fluid flow, particularly in automatic irrigation systems in greenhouses |
| 09/11/1984 | CA1174139A1 Automatic liquid delivery apparatus |
| 08/28/1984 | US4467561 Water-level controlled hydroponic container |
| 08/07/1984 | US4463527 Grave marker for memorial |
| 05/23/1984 | EP0042375B1 Container with capillary grooves |
| 05/16/1984 | EP0108241A1 Plant container, especially for hydrophonic cultivation |
| 05/15/1984 | US4447983 Plant irrigation system |
| 04/11/1984 | EP0105075A1 Capillary disc and support therefor |
| 04/04/1984 | EP0105023A1 Device for the permanent nutrition of plants in pots |
| 03/13/1984 | US4435918 Decorative flower pot |
| 03/07/1984 | EP0102056A2 Receptacle for cultivating soil plants with watering means, and process for making ceramic receptacles for this purpose |
| 03/06/1984 | US4434577 Capillary disc and support therefor |
| 02/14/1984 | US4430829 Moisture control apparatus |
| 01/31/1984 | US4428151 Plant watering and humidifying apparatus |
| 01/11/1984 | EP0097644A1 Automatic liquid delivery apparatus |
| 12/20/1983 | US4420904 Device for feeding potted plants |
| 11/08/1983 | CA1156464A1 Device for automatic watering of plants or flowers planted in pots |
| 10/27/1983 | WO1983003520A1 Apparatus for watering plants |
| 09/28/1983 | EP0089763A1 A liquid reservoir and a liquid supply arrangement |
| 09/20/1983 | US4404767 Plant growing apparatus |
| 08/09/1983 | US4397114 Soiless growing system |
| 08/03/1983 | EP0084938A2 Fluid supply system, a connector, a valve, an atomizer and a method of supplying water |
| 07/07/1983 | WO1983002213A1 Automatic liquid delivery apparatus |
| 06/28/1983 | US4389815 Wick support for wick-watering plants |
| 06/01/1983 | EP0080003A1 Method of watering potted plants |
| 05/04/1983 | EP0077798A1 Tank for hydroponic cultivation. |
| 04/06/1983 | EP0075636A1 Watering device for plants in pots |
| 01/18/1983 | US4368593 Device for storage and dosed delivery of liquids |
| 01/04/1983 | US4366646 Evaporative cooling chamber for growth of plantlets produced from in vitro cultures |
| 12/08/1982 | EP0066160A1 Gravestone |
| 11/24/1982 | EP0065161A1 Receptacle to be filled with water or another liquid, especially a plant container for hydroculture |
| 11/11/1982 | WO1982003746A1 Tank for hydroponic cultivation |
| 11/02/1982 | US4356665 Self-watering planter |
| 10/13/1982 | EP0062132A1 Automatic device for the hygrometric control of culture pots |
| 09/29/1982 | EP0061413A1 Device for the culture of plants in pots |