AT171337B - Frost protection device - Google Patents

Frost protection device

Info

Publication number
AT171337B
AT171337B AT171337DA AT171337B AT 171337 B AT171337 B AT 171337B AT 171337D A AT171337D A AT 171337DA AT 171337 B AT171337 B AT 171337B
Authority
AT
Austria
Prior art keywords
protection device
frost protection
frost
protection
Prior art date
Application number
Other languages
German (de)
Original Assignee
Suomen Osuuskauppojen Keskusku
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 by Suomen Osuuskauppojen Keskusku filed Critical Suomen Osuuskauppojen Keskusku
Application granted granted Critical
Publication of AT171337B publication Critical patent/AT171337B/en

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
    • A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Furnace Details (AREA)
AT171337D 1950-02-11 1950-05-20 Frost protection device AT171337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI282649X 1950-02-11

Publications (1)

Publication Number Publication Date
AT171337B true AT171337B (en) 1952-05-26

Family

ID=8556051

Family Applications (1)

Application Number Title Priority Date Filing Date
AT171337D AT171337B (en) 1950-02-11 1950-05-20 Frost protection device

Country Status (6)

Country Link
AT (1) AT171337B (en)
BE (1) BE496299A (en)
CH (1) CH282649A (en)
DE (1) DE819749C (en)
FR (1) FR1030578A (en)
LU (1) LU30238A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161940A (en) * 1977-03-03 1979-07-24 Reed Frances E Telescopic heat control deflector

Also Published As

Publication number Publication date
LU30238A1 (en) 1951-05-17
CH282649A (en) 1952-05-15
DE819749C (en) 1951-11-05
FR1030578A (en) 1953-06-15
BE496299A (en) 1950-10-02

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