NL6504096A - - Google Patents
Info
- Publication number
- NL6504096A NL6504096A NL6504096A NL6504096A NL6504096A NL 6504096 A NL6504096 A NL 6504096A NL 6504096 A NL6504096 A NL 6504096A NL 6504096 A NL6504096 A NL 6504096A NL 6504096 A NL6504096 A NL 6504096A
- Authority
- NL
- Netherlands
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
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- 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
- A01G25/162—Sequential operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504096A NL6504096A (en:Method) | 1965-03-31 | 1965-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504096A NL6504096A (en:Method) | 1965-03-31 | 1965-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504096A true NL6504096A (en:Method) | 1966-10-03 |
Family
ID=19792805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504096A NL6504096A (en:Method) | 1965-03-31 | 1965-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6504096A (en:Method) |
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1965
- 1965-03-31 NL NL6504096A patent/NL6504096A/xx unknown