OA04370A - Drip irrigation device. - Google Patents

Drip irrigation device.

Info

Publication number: OA04370A
Authority: OA; OAPI
Prior art keywords: drip irrigation; irrigation device; drip; irrigation
Prior art date: 1972-04-25

Application number

OA54884A

Other languages

French (fr)

Original Assignee

Herzl Selman

Priority date (The priority date 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 date listed.)

1972-04-25

Filing date

1973-04-25

Publication date

1980-01-31

1973-04-25 Application filed by Herzl Selman filed Critical Herzl Selman

1980-01-31 Publication of OA04370A publication Critical patent/OA04370A/en

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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers

Landscapes

Life Sciences & Earth Sciences (AREA)
Soil Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Environmental Sciences (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Nozzles (AREA)

OA54884A 1972-04-25 1973-04-25 Drip irrigation device. OA04370A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH614072A CH550532A (en)	1972-04-25	1972-04-25	IRRIGATION DEVICE.

Publications (1)

Publication Number	Publication Date
OA04370A true OA04370A (en)	1980-01-31

Family

ID=4304903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA54884A OA04370A (en)	1972-04-25	1973-04-25	Drip irrigation device.

Country Status (11)

Country	Link
AT (1)	AT323455B (en)
BE (1)	BE798627A (en)
CH (1)	CH550532A (en)
DE (1)	DE2320630A1 (en)
ES (1)	ES414025A1 (en)
FR (1)	FR2182471A5 (en)
IT (1)	IT987087B (en)
LU (1)	LU67483A1 (en)
NL (1)	NL7305736A (en)
OA (1)	OA04370A (en)
ZA (1)	ZA73636B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3885743A (en) *	1974-09-05	1975-05-27	Apache Corp	Flow control device for providing low flow rates
HU177567B (en) *	1978-11-15	1981-11-28	Budapesti Mueszaki Egyetem	Sprinkler
FR2468810A1 (en) *	1979-10-29	1981-05-08	Irrifrance Sa	Flow control valve for constant pressure - has cup with water passages to allow for pressure drop at outlet of valve
HU188744B (en) *	1983-07-21	1986-05-28	"Kiskun" Mtsz,Hu	Method and apparatus for local flood irrigation

1972
- 1972-04-25 CH CH614072A patent/CH550532A/en not_active IP Right Cessation
1973
- 1973-01-29 ZA ZA730636A patent/ZA73636B/en unknown
- 1973-04-18 FR FR7314208A patent/FR2182471A5/fr not_active Expired
- 1973-04-24 DE DE2320630A patent/DE2320630A1/en active Pending
- 1973-04-24 AT AT360973A patent/AT323455B/en not_active IP Right Cessation
- 1973-04-24 BE BE130343A patent/BE798627A/en unknown
- 1973-04-24 IT IT23391/73A patent/IT987087B/en active
- 1973-04-24 LU LU67483A patent/LU67483A1/xx unknown
- 1973-04-24 NL NL7305736A patent/NL7305736A/xx not_active Application Discontinuation
- 1973-04-24 ES ES414025A patent/ES414025A1/en not_active Expired
- 1973-04-25 OA OA54884A patent/OA04370A/en unknown

Also Published As

Publication number	Publication date
ES414025A1 (en)	1976-02-01
DE2320630A1 (en)	1973-11-15
CH550532A (en)	1974-06-28
AT323455B (en)	1975-07-10
FR2182471A5 (en)	1973-12-07
LU67483A1 (en)	1974-11-21
BE798627A (en)	1973-10-24
ZA73636B (en)	1974-03-27
NL7305736A (en)	1973-10-29
IT987087B (en)	1975-02-20

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