ATA449977A - Schutzeinrichtung mit ultraschallsender - Google Patents
Schutzeinrichtung mit ultraschallsenderInfo
- Publication number
- ATA449977A ATA449977A AT449977A AT449977A ATA449977A AT A449977 A ATA449977 A AT A449977A AT 449977 A AT449977 A AT 449977A AT 449977 A AT449977 A AT 449977A AT A449977 A ATA449977 A AT A449977A
- Authority
- AT
- Austria
- Prior art keywords
- protective device
- ultrasonic transmitter
- ultrasonic
- transmitter
- protective
- Prior art date
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
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT449977A AT358314B (de) | 1977-06-24 | 1977-06-24 | Schutzeinrichtung mit ultraschallsender |
DE19782825393 DE2825393A1 (de) | 1977-06-24 | 1978-06-09 | Schutzeinrichtung mit ultraschallsender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT449977A AT358314B (de) | 1977-06-24 | 1977-06-24 | Schutzeinrichtung mit ultraschallsender |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA449977A true ATA449977A (de) | 1980-01-15 |
AT358314B AT358314B (de) | 1980-09-10 |
Family
ID=3564820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT449977A AT358314B (de) | 1977-06-24 | 1977-06-24 | Schutzeinrichtung mit ultraschallsender |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT358314B (de) |
DE (1) | DE2825393A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464859A (en) * | 1982-07-12 | 1984-08-14 | Gompers William J | Animal recovery |
EP0162848A1 (de) * | 1983-11-29 | 1985-12-04 | HESS, Petra | Gerät zur abschreckung von tierischen schädlingen mittels schallsignalen |
DE8702346U1 (de) * | 1987-02-16 | 1987-04-23 | Isotronic Dieter Mezger, 7000 Stuttgart | Vorrichtung zum Vertreiben von Insekten mittels hoher Schallfrequenzen |
DE3839601A1 (de) * | 1988-11-24 | 1990-05-31 | Wilhelm Jansen | Beschallungsverfahren zur verminderung des ektoparasitenbefalls der honigbiene apis mellifera |
GB2434070A (en) * | 2006-01-12 | 2007-07-18 | Raymond Charles Kitching | An accoustic animal deterrent device |
DE102009005129A1 (de) | 2009-01-14 | 2010-07-15 | Ludwig, Manfred, Dr. | Verfahren und Vorrichtung zum Vergrämen bestimmter biologischer Spezies aus einem definierten Areal oder Volumen |
DE202010014545U1 (de) * | 2010-10-21 | 2012-01-24 | Danilo Schmidt | Schutzvorrichtung gegen das Durchdringen von Öffnungen durch ein Insekt |
DE202011050708U1 (de) | 2011-07-12 | 2011-11-04 | Sören Flint | Einrichtung zur Bekämpfung bzw. Vertreibung von Wirbeltieren oberhalb und unterhalb der Erdoberfläche |
CN111248187A (zh) * | 2020-03-24 | 2020-06-09 | 上海市农业科学院 | 一种稻田种养系统驱鸟的方法 |
-
1977
- 1977-06-24 AT AT449977A patent/AT358314B/de not_active IP Right Cessation
-
1978
- 1978-06-09 DE DE19782825393 patent/DE2825393A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2825393A1 (de) | 1979-01-11 |
AT358314B (de) | 1980-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |