FR822220A - épouvantail sonore - Google Patents

épouvantail sonore

Info

Publication number
FR822220A
FR822220A FR822220DA FR822220A FR 822220 A FR822220 A FR 822220A FR 822220D A FR822220D A FR 822220DA FR 822220 A FR822220 A FR 822220A
Authority
FR
France
Prior art keywords
scarecrow
sound
scarecrow sound
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)
French (fr)
Inventor
Lothar Kassner
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 FR822220A publication Critical patent/FR822220A/fr
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
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Wind Motors (AREA)
FR822220D 1936-05-25 1937-05-25 épouvantail sonore Expired FR822220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE822220X 1936-05-25

Publications (1)

Publication Number Publication Date
FR822220A true FR822220A (fr) 1937-12-23

Family

ID=6742508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822220D Expired FR822220A (fr) 1936-05-25 1937-05-25 épouvantail sonore

Country Status (4)

Country Link
AT (1) AT155482B (enrdf_load_stackoverflow)
BE (1) BE421707A (enrdf_load_stackoverflow)
FR (1) FR822220A (enrdf_load_stackoverflow)
NL (1) NL44729C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788762A (en) * 1954-06-04 1957-04-16 James A Wright Apparatus for frightening birds
US3799105A (en) * 1971-09-02 1974-03-26 E Porter Apparatus for protecting agricultural crops from pests

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788762A (en) * 1954-06-04 1957-04-16 James A Wright Apparatus for frightening birds
US3799105A (en) * 1971-09-02 1974-03-26 E Porter Apparatus for protecting agricultural crops from pests

Also Published As

Publication number Publication date
AT155482B (de) 1939-01-25
BE421707A (enrdf_load_stackoverflow) 1937-06-30
NL44729C (enrdf_load_stackoverflow) 1938-12-15

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