AU520279B2 - Valve device - Google Patents
Valve deviceInfo
- Publication number
- AU520279B2 AU520279B2 AU39127/78A AU3912778A AU520279B2 AU 520279 B2 AU520279 B2 AU 520279B2 AU 39127/78 A AU39127/78 A AU 39127/78A AU 3912778 A AU3912778 A AU 3912778A AU 520279 B2 AU520279 B2 AU 520279B2
- Authority
- AU
- Australia
- Prior art keywords
- valve device
- valve
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39127/78A AU520279B2 (en) | 1977-08-22 | 1977-08-22 | Valve device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU39127/78A AU520279B2 (en) | 1977-08-22 | 1977-08-22 | Valve device |
AUPD132777 | 1977-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3912778A AU3912778A (en) | 1980-02-28 |
AU520279B2 true AU520279B2 (en) | 1982-01-21 |
Family
ID=25624655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU39127/78A Expired AU520279B2 (en) | 1977-08-22 | 1977-08-22 | Valve device |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU520279B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU574330B2 (en) * | 1978-08-21 | 1988-07-07 | Aquascan Systems Pty. Ltd. | Improved irrigation system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995012543A1 (en) * | 1993-11-04 | 1995-05-11 | Geoffrey Miles Furness | Gas pressurized liquid delivery system |
-
1977
- 1977-08-22 AU AU39127/78A patent/AU520279B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU574330B2 (en) * | 1978-08-21 | 1988-07-07 | Aquascan Systems Pty. Ltd. | Improved irrigation system |
Also Published As
Publication number | Publication date |
---|---|
AU3912778A (en) | 1980-02-28 |
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