DE197775C - - Google Patents

Info

Publication number
DE197775C
DE197775C DENDAT197775D DE197775DA DE197775C DE 197775 C DE197775 C DE 197775C DE NDAT197775 D DENDAT197775 D DE NDAT197775D DE 197775D A DE197775D A DE 197775DA DE 197775 C DE197775 C DE 197775C
Authority
DE
Germany
Prior art keywords
shaft
roof
protective
protective cover
ceiling
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.)
Active
Application number
DENDAT197775D
Other languages
German (de)
English (en)
Publication of DE197775C publication Critical patent/DE197775C/de
Active 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)
  • Tents Or Canopies (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
DENDAT197775D Active DE197775C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE197775C true DE197775C (enrdf_load_html_response)

Family

ID=460637

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT197775D Active DE197775C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE197775C (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215429B (de) * 1963-10-11 1966-04-28 Wilhelm Gabler Gewaechshausbau Schattierungsvorrichtung fuer Gewaechshaeuser
US4706420A (en) * 1986-04-14 1987-11-17 Winkler Marshall N Retractable greenhouse canopy
WO1989003463A1 (en) * 1987-10-13 1989-04-20 Winkler Marshall N Retractable greenhouse canopy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215429B (de) * 1963-10-11 1966-04-28 Wilhelm Gabler Gewaechshausbau Schattierungsvorrichtung fuer Gewaechshaeuser
US4706420A (en) * 1986-04-14 1987-11-17 Winkler Marshall N Retractable greenhouse canopy
WO1989003463A1 (en) * 1987-10-13 1989-04-20 Winkler Marshall N Retractable greenhouse canopy

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