NL7702498A - Waterstandaanwijsinrichting voor hydrokultuur. - Google Patents

Waterstandaanwijsinrichting voor hydrokultuur.

Info

Publication number
NL7702498A
NL7702498A NL7702498A NL7702498A NL7702498A NL 7702498 A NL7702498 A NL 7702498A NL 7702498 A NL7702498 A NL 7702498A NL 7702498 A NL7702498 A NL 7702498A NL 7702498 A NL7702498 A NL 7702498A
Authority
NL
Netherlands
Prior art keywords
hydroculture
water level
level indicator
indicator
water
Prior art date
Application number
NL7702498A
Other languages
English (en)
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 NL7702498A publication Critical patent/NL7702498A/nl

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)
NL7702498A 1976-08-04 1977-03-08 Waterstandaanwijsinrichting voor hydrokultuur. NL7702498A (nl)

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
NL7702498A true NL7702498A (nl) 1978-02-07

Family

ID=5984661

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7702498A NL7702498A (nl) 1976-08-04 1977-03-08 Waterstandaanwijsinrichting voor hydrokultuur.

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300348A (nl) * 1993-02-24 1994-09-16 Emperor Plastics B V Vloeistofniveau-indicator.
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

Families Citing this family (3)

* 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
NZ512058A (en) * 1998-11-11 2002-08-28 Barron & Rawson Pty Ltd Improvements in road barriers
ITMO20130340A1 (it) * 2013-12-12 2015-06-13 Gf Srl Collettore di rabbocco ed indicazione per serbatoi

Family Cites Families (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 (nl) * 1973-08-15 1975-12-31 Interhydro Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300348A (nl) * 1993-02-24 1994-09-16 Emperor Plastics B V Vloeistofniveau-indicator.
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

Also Published As

Publication number Publication date
AT349818B (de) 1979-04-25
ES227688U (es) 1977-05-16
DE2634952A1 (de) 1978-02-09
IT1081987B (it) 1985-05-21
ATA101177A (de) 1978-09-15
ES227688Y (es) 1977-11-01
FR2360246A1 (fr) 1978-03-03
BE854893A (fr) 1977-09-16
LU77397A1 (nl) 1977-08-29
CH612823A5 (en) 1979-08-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed