CH550532A - IRRIGATION DEVICE. - Google Patents

IRRIGATION DEVICE.

Info

Publication number
CH550532A
CH550532A CH614072A CH614072A CH550532A CH 550532 A CH550532 A CH 550532A CH 614072 A CH614072 A CH 614072A CH 614072 A CH614072 A CH 614072A CH 550532 A CH550532 A CH 550532A
Authority
CH
Switzerland
Prior art keywords
irrigation device
irrigation
Prior art date
Application number
CH614072A
Other languages
German (de)
Original Assignee
Selman Herzl
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.)
Filing date
Publication date
Application filed by Selman Herzl filed Critical Selman Herzl
Priority to CH614072A priority Critical patent/CH550532A/en
Priority to ZA730636A priority patent/ZA73636B/en
Priority to US00342964A priority patent/US3834628A/en
Priority to FR7314208A priority patent/FR2182471A5/fr
Priority to LU67483A priority patent/LU67483A1/xx
Priority to AT360973A priority patent/AT323455B/en
Priority to IT23391/73A priority patent/IT987087B/en
Priority to DE2320630A priority patent/DE2320630A1/en
Priority to NL7305736A priority patent/NL7305736A/xx
Priority to ES414025A priority patent/ES414025A1/en
Priority to BE130343A priority patent/BE798627A/en
Priority to OA54884A priority patent/OA04370A/en
Publication of CH550532A publication Critical patent/CH550532A/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)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH614072A 1972-04-25 1972-04-25 IRRIGATION DEVICE. CH550532A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH614072A CH550532A (en) 1972-04-25 1972-04-25 IRRIGATION DEVICE.
ZA730636A ZA73636B (en) 1972-04-25 1973-01-29 An irrigation device for use in agriculture and horticulture
US00342964A US3834628A (en) 1972-04-25 1973-03-20 Trickle irrigation device
FR7314208A FR2182471A5 (en) 1972-04-25 1973-04-18
LU67483A LU67483A1 (en) 1972-04-25 1973-04-24
AT360973A AT323455B (en) 1972-04-25 1973-04-24 DEVICE FOR CONVERTING A CONTINUOUS FLOW OF LIQUID INTO A DROPWISE
IT23391/73A IT987087B (en) 1972-04-25 1973-04-24 DROP BY DROP IRRIGATION DEVICE
DE2320630A DE2320630A1 (en) 1972-04-25 1973-04-24 DEVICE FOR DROP-WISE IRRIGATION
NL7305736A NL7305736A (en) 1972-04-25 1973-04-24
ES414025A ES414025A1 (en) 1972-04-25 1973-04-24 Device to transform a continuous liquid flow in a drop drop flow. (Machine-translation by Google Translate, not legally binding)
BE130343A BE798627A (en) 1972-04-25 1973-04-24 DRIP IRRIGATION DEVICE
OA54884A OA04370A (en) 1972-04-25 1973-04-25 Drip irrigation device.

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
CH550532A true CH550532A (en) 1974-06-28

Family

ID=4304903

Family Applications (1)

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

Also Published As

Publication number Publication date
ES414025A1 (en) 1976-02-01
BE798627A (en) 1973-10-24
ZA73636B (en) 1974-03-27
OA04370A (en) 1980-01-31
LU67483A1 (en) 1974-11-21
AT323455B (en) 1975-07-10
DE2320630A1 (en) 1973-11-15
NL7305736A (en) 1973-10-29
FR2182471A5 (en) 1973-12-07
IT987087B (en) 1975-02-20

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Legal Events

Date Code Title Description
PL Patent ceased