FR826649A - Protective trough for trees - Google Patents

Protective trough for trees

Info

Publication number
FR826649A
FR826649A FR826649DA FR826649A FR 826649 A FR826649 A FR 826649A FR 826649D A FR826649D A FR 826649DA FR 826649 A FR826649 A FR 826649A
Authority
FR
France
Prior art keywords
trees
protective trough
trough
protective
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
Eschert
Kirchhoff
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 FR826649A publication Critical patent/FR826649A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/14—Catching by adhesive surfaces
    • A01M1/18—Adhesive bands or coatings for trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
FR826649D 1936-10-08 1937-09-13 Protective trough for trees Expired FR826649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE826649X 1936-10-08

Publications (1)

Publication Number Publication Date
FR826649A true FR826649A (en) 1938-04-06

Family

ID=6747824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826649D Expired FR826649A (en) 1936-10-08 1937-09-13 Protective trough for trees

Country Status (1)

Country Link
FR (1) FR826649A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604613A (en) * 1950-06-30 1952-07-22 Gen Electric Power boost control system
CN109566569A (en) * 2018-12-26 2019-04-05 河南农业大学 It is a kind of to capture the device for setting upper cicada class nymph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604613A (en) * 1950-06-30 1952-07-22 Gen Electric Power boost control system
CN109566569A (en) * 2018-12-26 2019-04-05 河南农业大学 It is a kind of to capture the device for setting upper cicada class nymph

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