FR72743E - Flexible plastic tunnel for agriculture - Google Patents

Flexible plastic tunnel for agriculture

Info

Publication number
FR72743E
FR72743E FR749588A FR749588A FR72743E FR 72743 E FR72743 E FR 72743E FR 749588 A FR749588 A FR 749588A FR 749588 A FR749588 A FR 749588A FR 72743 E FR72743 E FR 72743E
Authority
FR
France
Prior art keywords
agriculture
flexible plastic
plastic tunnel
tunnel
flexible
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
FR749588A
Other languages
French (fr)
Inventor
Robert-Victor-Alexan Algrain
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 FR749588A priority Critical patent/FR72743E/en
Priority to FR812006A priority patent/FR76684E/en
Application granted granted Critical
Publication of FR72743E publication Critical patent/FR72743E/en
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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1407—Greenhouses of flexible synthetic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0692—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining flexible sheets to other sheets or plates or to strips or bars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
FR749588A 1956-12-01 1957-10-17 Flexible plastic tunnel for agriculture Expired FR72743E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR749588A FR72743E (en) 1956-12-01 1957-10-17 Flexible plastic tunnel for agriculture
FR812006A FR76684E (en) 1956-12-01 1959-12-03 Flexible plastic tunnel for agriculture

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1161918T 1956-12-01
FR71270T 1957-04-19
FR72174T 1957-08-13
FR749588A FR72743E (en) 1956-12-01 1957-10-17 Flexible plastic tunnel for agriculture

Publications (1)

Publication Number Publication Date
FR72743E true FR72743E (en) 1960-07-22

Family

ID=34084587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749588A Expired FR72743E (en) 1956-12-01 1957-10-17 Flexible plastic tunnel for agriculture

Country Status (1)

Country Link
FR (1) FR72743E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10426103B2 (en) * 2015-02-24 2019-10-01 Gaïa Écosystèmes Inc. Multilevel closed ecosystem greenhouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10426103B2 (en) * 2015-02-24 2019-10-01 Gaïa Écosystèmes Inc. Multilevel closed ecosystem greenhouse

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