FR1523306A - Perfectionnement aux dispositifs d'arrosage automatique - Google Patents

Perfectionnement aux dispositifs d'arrosage automatique

Info

Publication number
FR1523306A
FR1523306A FR99429A FR99429A FR1523306A FR 1523306 A FR1523306 A FR 1523306A FR 99429 A FR99429 A FR 99429A FR 99429 A FR99429 A FR 99429A FR 1523306 A FR1523306 A FR 1523306A
Authority
FR
France
Prior art keywords
improvement
automatic watering
watering devices
devices
automatic
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
Application number
FR99429A
Other languages
English (en)
Inventor
Charles Ayme De La Chevreliere
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 filed Critical
Priority to ES351797A priority Critical patent/ES351797A1/es
Priority to FR99429A priority patent/FR1523306A/fr
Priority to GB02467/68A priority patent/GB1165652A/en
Priority to BE712267D priority patent/BE712267A/xx
Priority to LU55689A priority patent/LU55689A1/xx
Priority to US713645A priority patent/US3905551A/en
Priority to DE19681632901 priority patent/DE1632901A1/de
Priority to IL29653A priority patent/IL29653A/en
Priority to NL6803947.A priority patent/NL159857C/xx
Application granted granted Critical
Publication of FR1523306A publication Critical patent/FR1523306A/fr
Expired legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
FR99429A 1967-03-20 1967-03-20 Perfectionnement aux dispositifs d'arrosage automatique Expired FR1523306A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES351797A ES351797A1 (es) 1967-03-20 1967-03-20 Perfeccionamientos en dispositivos de control de riego au- tomatico.
FR99429A FR1523306A (fr) 1967-03-20 1967-03-20 Perfectionnement aux dispositifs d'arrosage automatique
GB02467/68A GB1165652A (en) 1967-03-20 1968-03-14 Improvements in and relating to Automatic Soil-Sprinkling Arrangements.
LU55689A LU55689A1 (fr) 1967-03-20 1968-03-15
BE712267D BE712267A (fr) 1967-03-20 1968-03-15
US713645A US3905551A (en) 1967-03-20 1968-03-18 Automatic soil-sprinkling arrangements
DE19681632901 DE1632901A1 (de) 1967-03-20 1968-03-18 Einrichtung zur Steuerung selbsttaetiger Bewaesserungsanlagen
IL29653A IL29653A (en) 1967-03-20 1968-03-18 Control by moisture of automatic soil-sprinkling arrangements
NL6803947.A NL159857C (nl) 1967-03-20 1968-03-20 Werkwijze voor het vochtig houden van de grond.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99429A FR1523306A (fr) 1967-03-20 1967-03-20 Perfectionnement aux dispositifs d'arrosage automatique

Publications (1)

Publication Number Publication Date
FR1523306A true FR1523306A (fr) 1968-05-03

Family

ID=8627187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99429A Expired FR1523306A (fr) 1967-03-20 1967-03-20 Perfectionnement aux dispositifs d'arrosage automatique

Country Status (9)

Country Link
US (1) US3905551A (fr)
BE (1) BE712267A (fr)
DE (1) DE1632901A1 (fr)
ES (1) ES351797A1 (fr)
FR (1) FR1523306A (fr)
GB (1) GB1165652A (fr)
IL (1) IL29653A (fr)
LU (1) LU55689A1 (fr)
NL (1) NL159857C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306629A2 (fr) * 1975-04-11 1976-11-05 Ayme De La Chevreliere Charles Perfectionnement aux dispositifs d'arrosage automatique
US4396149A (en) * 1980-12-30 1983-08-02 Energy Management Corporation Irrigation control system
US4693419A (en) * 1981-11-02 1987-09-15 Water Sentry, Inc. Automatic control apparatus and method for sprinkling water over a predetermined area
US5450012A (en) * 1993-09-15 1995-09-12 Hydro-Quebec Soil electrode assembly for protecting and supporting an electrode member for measuring the resistivity of a volume of the soil
US6016971A (en) * 1996-02-16 2000-01-25 Albert B. Welch Lawn watering system
US7239154B2 (en) * 2003-03-31 2007-07-03 Lundstrom John W Soil penetrating electrode with conical taper
US10085393B2 (en) * 2005-02-04 2018-10-02 The Toro Company Long range, battery powered, wireless environmental sensor interface devices
WO2019147724A1 (fr) 2018-01-23 2019-08-01 Anderson Dennis M Analyse de matériau poreux à l'aide d'un appareil de test étalonné en laboratoire et de données d'échantillon
CN115299268B (zh) * 2022-09-02 2023-06-23 北京建筑大学 一种可调控基质干湿的绿色屋顶系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768028A (en) * 1955-03-24 1956-10-23 Donald E Robinson Automatic watering control
US3195816A (en) * 1962-03-13 1965-07-20 Richard H Mercer Low-voltage sprinkler control system
US3224676A (en) * 1963-11-08 1965-12-21 George P Rauchwerger Automatic sprinkler control

Also Published As

Publication number Publication date
NL159857C (nl) 1979-09-17
GB1165652A (en) 1969-10-01
NL159857B (nl) 1979-04-17
LU55689A1 (fr) 1968-06-04
IL29653A (en) 1971-10-20
US3905551A (en) 1975-09-16
ES351797A1 (es) 1969-06-16
NL6803947A (fr) 1968-09-23
DE1632901A1 (de) 1971-01-07
BE712267A (fr) 1968-07-15

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