FR577184A - Anti-hail-freezing device for crops - Google Patents

Anti-hail-freezing device for crops

Info

Publication number
FR577184A
FR577184A FR577184DA FR577184A FR 577184 A FR577184 A FR 577184A FR 577184D A FR577184D A FR 577184DA FR 577184 A FR577184 A FR 577184A
Authority
FR
France
Prior art keywords
hail
crops
freezing device
freezing
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
French (fr)
Inventor
Jean-Joseph-Marie Marais Pere
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 FR577184A publication Critical patent/FR577184A/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
    • A01G13/0206—Canopies, i.e. devices providing a roof above the plants

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
FR577184D 1924-02-15 1924-02-15 Anti-hail-freezing device for crops Expired FR577184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR577184T 1924-02-15

Publications (1)

Publication Number Publication Date
FR577184A true FR577184A (en) 1924-09-01

Family

ID=8954548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR577184D Expired FR577184A (en) 1924-02-15 1924-02-15 Anti-hail-freezing device for crops

Country Status (1)

Country Link
FR (1) FR577184A (en)

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