ZA771311B - Device for scaring birds - Google Patents

Device for scaring birds

Info

Publication number
ZA771311B
ZA771311B ZA00771311A ZA771311A ZA771311B ZA 771311 B ZA771311 B ZA 771311B ZA 00771311 A ZA00771311 A ZA 00771311A ZA 771311 A ZA771311 A ZA 771311A ZA 771311 B ZA771311 B ZA 771311B
Authority
ZA
South Africa
Prior art keywords
scaring birds
scaring
birds
Prior art date
Application number
ZA00771311A
Inventor
J Hirs
Original Assignee
J Hirs
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 J Hirs filed Critical J Hirs
Publication of ZA771311B publication Critical patent/ZA771311B/en

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
ZA00771311A 1976-03-05 1977-03-04 Device for scaring birds ZA771311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281176A CH595750A5 (en) 1976-03-05 1976-03-05

Publications (1)

Publication Number Publication Date
ZA771311B true ZA771311B (en) 1978-01-25

Family

ID=4242118

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00771311A ZA771311B (en) 1976-03-05 1977-03-04 Device for scaring birds

Country Status (7)

Country Link
AT (1) AT377160B (en)
CH (1) CH595750A5 (en)
DE (1) DE2708298C2 (en)
FR (1) FR2342658A1 (en)
GB (1) GB1517493A (en)
IT (1) IT1085208B (en)
ZA (1) ZA771311B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012290A1 (en) * 1980-03-29 1981-10-15 Joseph Hombrechtikon Hirs METHOD AND DEVICE FOR DISPENSING BIRDS AND SMALL RODENTS
DE3403146C2 (en) * 1984-01-31 1986-08-07 DEKUR Elektronic Geräte Vertriebs-GmbH, 5400 Koblenz Pest control device
DE3417496A1 (en) * 1984-05-11 1985-11-21 Audi AG, 8070 Ingolstadt Device for preventing damage to motor vehicle parts
EP0199766A4 (en) * 1984-10-26 1987-04-29 Hi Tec Control Systems Electronic frequency modulator.
DE3443642A1 (en) * 1984-11-30 1986-06-05 Ingenieurbüro Lutz Zacherl, 8204 Brannenburg Device for driving away animals (animal-scaring device)
DE3504272A1 (en) * 1985-02-08 1986-08-14 Battelle-Institut E.V., 6000 Frankfurt METHOD AND DEVICE FOR BIRD COMBAT
GB8625021D0 (en) * 1986-10-18 1986-11-19 Interpal Ltd Bird deterrent apparatus
WO1994007363A1 (en) * 1992-09-28 1994-04-14 Shu-Roo Australia Pty. Ltd. Animal deterrent device
DE29721995U1 (en) * 1997-12-13 1999-02-18 Nopper Johannes Device for preventing damage from certain animal species
US7012506B2 (en) 2003-04-14 2006-03-14 Woodstream Corporation Ultrasonic pest repeller
ITAL20060002U1 (en) * 2006-02-02 2007-08-03 Salvatore Anguzza Ultrasonic electronic equipment for the removal of birds and other animals
JP5781614B2 (en) * 2010-09-27 2015-09-24 スザンネ、コッヘル‐クンツＳｕｓａｎｎｅ Ｋｏｃｈｅｒ−Ｋｕｎｚ Device for driving away birds by sound vibration
US10888084B2 (en) 2015-07-15 2021-01-12 Nrg Systems, Inc. Ultrasonic bat deterrent system
CN108348158B (en) 2015-11-03 2022-02-08 Nrg系统股份有限公司 Broadband ultrasonic transducer device for deterrence of wildlife and method of use thereof
CN113519498A (en) * 2021-06-24 2021-10-22 贵州电网有限责任公司 Highlight supersound drives bird ware based on solar energy and wind-force power supply

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938279C (en) * 1952-02-01 1956-01-26 Siemens Ag Method and device for combating pests in open terrain with ultrasound
FR1512010A (en) * 1967-02-20 1968-02-02 Electronic installation to repel pests
DE2022056A1 (en) * 1970-05-05 1971-11-18 Delross Electronic Corp Method and device for pest control
US3872472A (en) * 1973-12-11 1975-03-18 Robert G Moschgat Ultrasonic system for repelling noxious fauna
NL7515216A (en) * 1975-12-30 1977-07-04 Antonius Stephanus Tesser METHOD AND EQUIPMENT FOR DISPENSING BIRDS.
FR2338647A1 (en) * 1976-01-22 1977-08-19 Anselme Gilbert Electronic insect and animal repellent - has HF and LF oscillators with frequency ranges regulated by capacitors and potentiometer

Also Published As

Publication number Publication date
CH595750A5 (en) 1978-02-28
DE2708298C2 (en) 1985-10-24
FR2342658A1 (en) 1977-09-30
ATA132077A (en) 1984-07-15
IT1085208B (en) 1985-05-28
GB1517493A (en) 1978-07-12
FR2342658B1 (en) 1983-10-07
AT377160B (en) 1985-02-25
DE2708298A1 (en) 1977-09-15

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