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FR2428390B1 - - Google Patents

Info

Publication number
FR2428390B1
FR2428390B1 FR7818061A FR7818061A FR2428390B1 FR 2428390 B1 FR2428390 B1 FR 2428390B1 FR 7818061 A FR7818061 A FR 7818061A FR 7818061 A FR7818061 A FR 7818061A FR 2428390 B1 FR2428390 B1 FR 2428390B1
Authority
FR
France
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
FR7818061A
Other languages
French (fr)
Other versions
FR2428390A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7818061A priority Critical patent/FR2428390A1/en
Publication of FR2428390A1 publication Critical patent/FR2428390A1/en
Application granted granted Critical
Publication of FR2428390B1 publication Critical patent/FR2428390B1/fr
Granted 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)
  • Float Valves (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
FR7818061A 1978-06-16 1978-06-16 Automatic plant watering appts. for outdoor use - has balance arm with sponge on end to open valve when dry Granted FR2428390A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7818061A FR2428390A1 (en) 1978-06-16 1978-06-16 Automatic plant watering appts. for outdoor use - has balance arm with sponge on end to open valve when dry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818061A FR2428390A1 (en) 1978-06-16 1978-06-16 Automatic plant watering appts. for outdoor use - has balance arm with sponge on end to open valve when dry

Publications (2)

Publication Number Publication Date
FR2428390A1 FR2428390A1 (en) 1980-01-11
FR2428390B1 true FR2428390B1 (en) 1980-12-05

Family

ID=9209621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818061A Granted FR2428390A1 (en) 1978-06-16 1978-06-16 Automatic plant watering appts. for outdoor use - has balance arm with sponge on end to open valve when dry

Country Status (1)

Country Link
FR (1) FR2428390A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421515A (en) * 1993-05-12 1995-06-06 Rinkewich; Isaac Automatic irrigation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577337A (en) * 1947-07-24 1951-12-04 Kermit P Lancaster Sprinkler control
GB1348371A (en) * 1971-05-06 1974-03-13 Riddiford F O G Devices for automatically controlling the watering of plants

Also Published As

Publication number Publication date
FR2428390A1 (en) 1980-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse