FR647802A - Claie déroulante pour ombrer les serres, châssis, etc. - Google Patents

Claie déroulante pour ombrer les serres, châssis, etc.

Info

Publication number
FR647802A
FR647802A FR647802DA FR647802A FR 647802 A FR647802 A FR 647802A FR 647802D A FR647802D A FR 647802DA FR 647802 A FR647802 A FR 647802A
Authority
FR
France
Prior art keywords
greenhouses
shade
frames
rolling screen
rolling
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
Other languages
English (en)
Inventor
Louis-Georges-Marcel Ligeron
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
Application granted granted Critical
Publication of FR647802A publication Critical patent/FR647802A/fr
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
    • A01G9/222—Lamellar or like blinds
    • 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)
FR647802D 1927-10-27 1927-10-27 Claie déroulante pour ombrer les serres, châssis, etc. Expired FR647802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647802T 1927-10-27

Publications (1)

Publication Number Publication Date
FR647802A true FR647802A (fr) 1928-12-01

Family

ID=9002297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647802D Expired FR647802A (fr) 1927-10-27 1927-10-27 Claie déroulante pour ombrer les serres, châssis, etc.

Country Status (1)

Country Link
FR (1) FR647802A (fr)

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