EP 0143801 A4 19850919 - BIRD DETERRENT.
Title (en)
BIRD DETERRENT.
Title (de)
VORRICHTUNG ZUM ABSCHRECKEN VON VÖGELN.
Title (fr)
DISPOSITIF DE DISSUASION POUR OISEAUX.
Publication
Application
Priority
AU PF895883 A 19830419
Abstract (en)
[origin: WO8404022A1] A device for deterring birds from perching on a broad surfaced structure such as a boat or building, wherein electrically pulsed conductors are applied to the surface in a widely-spaced pattern of lines which will enable a bird to walk between adjacent lines but which are crossed in the bird's passage to an edge of the surface. The electric pulse is of a quality harmless to the bird but sufficient to alarm it.
IPC 1-7
IPC 8 full level
A01M 29/26 (2011.01); H02M 9/02 (2006.01); H02M 9/04 (2006.01)
CPC (source: EP)
A01M 29/26 (2013.01)
Citation (search report)
- [X] DE 3023254 A1 19820107 - GLAETTLI HANS HEINRICH DIPL PH
- [X] GB 1074622 A 19670705 - BRAMLEY ANTHONY
- [X] US 3366854 A 19680130 - ROBINSON JOHN W
- [X] US 2647228 A 19530728 - JUST JOHN H
- [X] DE 1051560 C
- [X] DE 816622 C 19511011 - NISSEN ADOLF
- [X] CH 557137 A 19741231 - WEY HEINRICH
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL SE
DOCDB simple family (publication)
WO 8404022 A1 19841025; BR 8406798 A 19850319; EP 0143801 A1 19850612; EP 0143801 A4 19850919; IT 1196092 B 19881110; IT 8420626 A0 19840419; IT 8420626 A1 19851019; JP S60501040 A 19850711; ZA 842973 B 19841224
DOCDB simple family (application)
AU 8400067 W 19840419; BR 8406798 A 19840419; EP 84901568 A 19840419; IT 2062684 A 19840419; JP 50168984 A 19840419; ZA 842973 A 19840419