GB1074622A - Improvements relating to bird scarers - Google Patents

Improvements relating to bird scarers

Info

Publication number
GB1074622A
GB1074622A GB4094564A GB4094564A GB1074622A GB 1074622 A GB1074622 A GB 1074622A GB 4094564 A GB4094564 A GB 4094564A GB 4094564 A GB4094564 A GB 4094564A GB 1074622 A GB1074622 A GB 1074622A
Authority
GB
United Kingdom
Prior art keywords
threads
thread
rod
turns
bird
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
GB4094564A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4094564A priority Critical patent/GB1074622A/en
Publication of GB1074622A publication Critical patent/GB1074622A/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
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/24—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves
    • A01M29/26—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves specially adapted for birds, e.g. electrified rods, cords or strips

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)
  • Elimination Of Static Electricity (AREA)

Abstract

A bird scaring device comprises a rod at least the external surface of which is of electrically insulating plastics material and on which are helically wound two electrically conductive threads with the conductive material exposed at the surface of each thread the turns of one thread being interposed between the turns of the other and adjacent turns of the two threads being closely spaced without electrical connection therebetween to enable the feet of a bird landing thereon to make simultaneous contact with both threads. One thread is connected to earth and the other connected to a source of electrical power which may be a mains-operated generator producing periodic impulses and mounted on one end of the rod. The rod is grooved to receive the threads and may be wholly formed of polyvinyl chloride. The device may be mounted on a building or over crops.
GB4094564A 1964-10-07 1964-10-07 Improvements relating to bird scarers Expired GB1074622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4094564A GB1074622A (en) 1964-10-07 1964-10-07 Improvements relating to bird scarers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4094564A GB1074622A (en) 1964-10-07 1964-10-07 Improvements relating to bird scarers

Publications (1)

Publication Number Publication Date
GB1074622A true GB1074622A (en) 1967-07-05

Family

ID=10417373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4094564A Expired GB1074622A (en) 1964-10-07 1964-10-07 Improvements relating to bird scarers

Country Status (1)

Country Link
GB (1) GB1074622A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004022A1 (en) * 1983-04-19 1984-10-25 Bailey Richard J Bird deterrent
GB2218885A (en) * 1988-05-25 1989-11-29 Stephen Christopher Thoma Long Bird scarer
WO1995008915A1 (en) * 1993-09-30 1995-04-06 Neville Weston Greenwood Deterrent arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004022A1 (en) * 1983-04-19 1984-10-25 Bailey Richard J Bird deterrent
EP0143801A1 (en) * 1983-04-19 1985-06-12 HARVEY, Joseph Edward George Bird deterrent
EP0143801A4 (en) * 1983-04-19 1985-09-19 Harvey Joseph Edward G Bird deterrent.
GB2218885A (en) * 1988-05-25 1989-11-29 Stephen Christopher Thoma Long Bird scarer
WO1995008915A1 (en) * 1993-09-30 1995-04-06 Neville Weston Greenwood Deterrent arrangement

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