CA2016375A1 - Systeme combine, portable, d'arrosage et de drainage et de chauffage - Google Patents

Systeme combine, portable, d'arrosage et de drainage et de chauffage

Info

Publication number
CA2016375A1
CA2016375A1 CA 2016375 CA2016375A CA2016375A1 CA 2016375 A1 CA2016375 A1 CA 2016375A1 CA 2016375 CA2016375 CA 2016375 CA 2016375 A CA2016375 A CA 2016375A CA 2016375 A1 CA2016375 A1 CA 2016375A1
Authority
CA
Canada
Prior art keywords
ducts
duct
pipe
combined heating
drainage
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.)
Granted
Application number
CA 2016375
Other languages
English (en)
Other versions
CA2016375C (fr
Inventor
James Paterson Izatt
David Russell Izatt
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
Publication of CA2016375A1 publication Critical patent/CA2016375A1/fr
Application granted granted Critical
Publication of CA2016375C publication Critical patent/CA2016375C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
CA 2016375 1989-05-11 1990-04-30 Systeme combine, portable, d'arrosage et de drainage et de chauffage Expired - Fee Related CA2016375C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898910819A GB8910819D0 (en) 1989-05-11 1989-05-11 A portable watering and drainage system
GB8910819.5 1989-05-11

Publications (2)

Publication Number Publication Date
CA2016375A1 true CA2016375A1 (fr) 1990-11-11
CA2016375C CA2016375C (fr) 2000-07-25

Family

ID=10656564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2016375 Expired - Fee Related CA2016375C (fr) 1989-05-11 1990-04-30 Systeme combine, portable, d'arrosage et de drainage et de chauffage

Country Status (3)

Country Link
AU (1) AU5491190A (fr)
CA (1) CA2016375C (fr)
GB (2) GB8910819D0 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251062B (en) * 1990-12-20 1995-01-11 Electricity Ass Services Ltd An apparatus for enabling heat transfer between a first fluid and an elongate element
US5374138A (en) * 1993-05-18 1994-12-20 Byles; Joe D. Subsurface irrigation apparatus and method
CA2102460A1 (fr) * 1993-11-04 1995-05-05 James Paterson Izatt Terrain de sport prefabrique, portatif, en gazon naturel, pour l'interieur et l'exterieur
GB2378114A (en) * 2001-07-30 2003-02-05 Derek Webb Irrigation and drainage system
DE10146016A1 (de) * 2001-09-18 2003-04-03 Norddeutsche Seekabelwerk Gmbh Vorrichtung zur Versorgung von Pflanzenwurzeln, insbesondere Baumwurzeln
ES2345861B1 (es) * 2007-04-20 2011-08-04 Catalana De Perforaciones, S.A. Tubo de drenaje para la captacion y retorno de agua marina.
GB0910665D0 (en) * 2009-06-19 2009-08-05 Platipus Anchors Holdings Ltd Irrigation apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1260339A (en) * 1969-07-17 1972-01-12 Rolls Royce Improvements in or relating to a combined conduit for pressure fluid and electrical conductors
NZ184196A (en) * 1976-05-27 1981-01-23 Tokan Kogyo Co Ltd Thermoplastic multi-walled pipes and method of joining same to single walled thermoplastic pipe
JPS5635219Y2 (fr) * 1977-08-12 1981-08-19
CH625674A5 (fr) * 1977-08-23 1981-10-15 Cellsystem Ag
GB2040151B (en) * 1979-01-30 1983-01-26 Laing John Services Liquid channelling member
GB2069652A (en) * 1980-02-12 1981-08-26 Delmer W A Multiple chamber drip irrigation hose
AT389580B (de) * 1981-11-16 1989-12-27 Eternit Werke Hatschek L Rohrleitungssystem, insbesondere mehrkanalrohrleitungssystem, und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
GB8910819D0 (en) 1989-06-28
AU5491190A (en) 1990-11-15
GB2232865B (en) 1994-01-19
CA2016375C (fr) 2000-07-25
GB9010067D0 (en) 1990-06-27
GB2232865A (en) 1991-01-02

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