FR2360246A1 - Indicateur de niveau d'eau pour hydroculture - Google Patents

Indicateur de niveau d'eau pour hydroculture

Info

Publication number
FR2360246A1
FR2360246A1 FR7717984A FR7717984A FR2360246A1 FR 2360246 A1 FR2360246 A1 FR 2360246A1 FR 7717984 A FR7717984 A FR 7717984A FR 7717984 A FR7717984 A FR 7717984A FR 2360246 A1 FR2360246 A1 FR 2360246A1
Authority
FR
France
Prior art keywords
water level
pipe piece
hydroculture
level indicator
gauge
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.)
Pending
Application number
FR7717984A
Other languages
English (en)
French (fr)
Inventor
Edgar Loffler
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.)
TWL HYDROKULTUR GmbH
Original Assignee
TWL HYDROKULTUR GmbH
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 TWL HYDROKULTUR GmbH filed Critical TWL HYDROKULTUR GmbH
Publication of FR2360246A1 publication Critical patent/FR2360246A1/fr
Pending 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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots
    • A01G27/008—Component parts, e.g. dispensing fittings, level indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)
  • Level Indicators Using A Float (AREA)
FR7717984A 1976-08-04 1977-06-13 Indicateur de niveau d'eau pour hydroculture Pending FR2360246A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634952 DE2634952A1 (de) 1976-08-04 1976-08-04 Wasserstandsanzeiger fuer hydrokultur

Publications (1)

Publication Number Publication Date
FR2360246A1 true FR2360246A1 (fr) 1978-03-03

Family

ID=5984661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717984A Pending FR2360246A1 (fr) 1976-08-04 1977-06-13 Indicateur de niveau d'eau pour hydroculture

Country Status (9)

Country Link
AT (1) AT349818B (enExample)
BE (1) BE854893A (enExample)
CH (1) CH612823A5 (enExample)
DE (1) DE2634952A1 (enExample)
ES (1) ES227688Y (enExample)
FR (1) FR2360246A1 (enExample)
IT (1) IT1081987B (enExample)
LU (1) LU77397A1 (enExample)
NL (1) NL7702498A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1157167A4 (en) * 1998-11-11 2003-08-20 Barron & Rawson Pty Ltd IMPROVEMENTS ON ROAD BARRIERS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017314A1 (de) * 1990-05-30 1991-12-05 Twl Hydrokultur Gmbh Vorrichtung zum anzeigen des fluessigkeitsstandes in einem gefaess, vorzugsweise pflanzengefaess
NL9300348A (nl) * 1993-02-24 1994-09-16 Emperor Plastics B V Vloeistofniveau-indicator.
ITMO20130340A1 (it) * 2013-12-12 2015-06-13 Gf Srl Collettore di rabbocco ed indicazione per serbatoi
CN105052714A (zh) * 2015-07-27 2015-11-18 苏州纽东精密制造科技有限公司 一种锥型水培植物容器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH397318A (de) * 1962-04-16 1965-08-15 Baumann Gerhard Pflanzgefäss für Hydrokultur
FR1531855A (fr) * 1966-07-14 1968-07-05 Récipient pour l'aquiculture
CH570754A5 (enExample) * 1973-08-15 1975-12-31 Interhydro Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH397318A (de) * 1962-04-16 1965-08-15 Baumann Gerhard Pflanzgefäss für Hydrokultur
FR1531855A (fr) * 1966-07-14 1968-07-05 Récipient pour l'aquiculture
CH570754A5 (enExample) * 1973-08-15 1975-12-31 Interhydro Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1157167A4 (en) * 1998-11-11 2003-08-20 Barron & Rawson Pty Ltd IMPROVEMENTS ON ROAD BARRIERS

Also Published As

Publication number Publication date
IT1081987B (it) 1985-05-21
BE854893A (fr) 1977-09-16
NL7702498A (nl) 1978-02-07
ES227688U (es) 1977-05-16
ATA101177A (de) 1978-09-15
AT349818B (de) 1979-04-25
DE2634952A1 (de) 1978-02-09
CH612823A5 (en) 1979-08-31
LU77397A1 (enExample) 1977-08-29
ES227688Y (es) 1977-11-01

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