FR1273243A - Experimental greenhouse cages device allowing their darkening - Google Patents

Experimental greenhouse cages device allowing their darkening

Info

Publication number
FR1273243A
FR1273243A FR17720A FR59017720A FR1273243A FR 1273243 A FR1273243 A FR 1273243A FR 17720 A FR17720 A FR 17720A FR 59017720 A FR59017720 A FR 59017720A FR 1273243 A FR1273243 A FR 1273243A
Authority
FR
France
Prior art keywords
darkening
cages
device allowing
experimental greenhouse
greenhouse
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
FR17720A
Other languages
French (fr)
Inventor
Jules Crapez
Claude Crapez
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 FR17720A priority Critical patent/FR1273243A/en
Application granted granted Critical
Publication of FR1273243A publication Critical patent/FR1273243A/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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR17720A 1960-11-10 1960-11-10 Experimental greenhouse cages device allowing their darkening Expired FR1273243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR17720A FR1273243A (en) 1960-11-10 1960-11-10 Experimental greenhouse cages device allowing their darkening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17720A FR1273243A (en) 1960-11-10 1960-11-10 Experimental greenhouse cages device allowing their darkening

Publications (1)

Publication Number Publication Date
FR1273243A true FR1273243A (en) 1961-10-06

Family

ID=8579243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17720A Expired FR1273243A (en) 1960-11-10 1960-11-10 Experimental greenhouse cages device allowing their darkening

Country Status (1)

Country Link
FR (1) FR1273243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418860A1 (en) * 1978-03-02 1979-09-28 Sarvot Maurice Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418860A1 (en) * 1978-03-02 1979-09-28 Sarvot Maurice Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

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