FR1231246A - Device for automatic watering of plants on the barometric principle - Google Patents
Device for automatic watering of plants on the barometric principleInfo
- Publication number
- FR1231246A FR1231246A FR792576A FR792576A FR1231246A FR 1231246 A FR1231246 A FR 1231246A FR 792576 A FR792576 A FR 792576A FR 792576 A FR792576 A FR 792576A FR 1231246 A FR1231246 A FR 1231246A
- Authority
- FR
- France
- Prior art keywords
- plants
- automatic watering
- barometric
- principle
- barometric principle
- 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
Classifications
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/006—Reservoirs, separate from plant-pots, dispensing directly into rooting medium
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR792576A FR1231246A (en) | 1959-04-20 | 1959-04-20 | Device for automatic watering of plants on the barometric principle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR792576A FR1231246A (en) | 1959-04-20 | 1959-04-20 | Device for automatic watering of plants on the barometric principle |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1231246A true FR1231246A (en) | 1960-09-27 |
Family
ID=8713865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR792576A Expired FR1231246A (en) | 1959-04-20 | 1959-04-20 | Device for automatic watering of plants on the barometric principle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1231246A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754352A (en) * | 1972-04-24 | 1973-08-28 | G Bates | Device for watering trees and other plants |
BE1017977A3 (en) * | 2008-02-04 | 2010-02-02 | Boutelegier Roeland | Flower watering device, comprises interconnected airtight water reservoirs used to provide supply of water at constant height |
-
1959
- 1959-04-20 FR FR792576A patent/FR1231246A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3754352A (en) * | 1972-04-24 | 1973-08-28 | G Bates | Device for watering trees and other plants |
BE1017977A3 (en) * | 2008-02-04 | 2010-02-02 | Boutelegier Roeland | Flower watering device, comprises interconnected airtight water reservoirs used to provide supply of water at constant height |
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