(19)

(11)

EP 0 222 746 A1

(12)

(43) Date of publication: 27.05.1987 Bulletin 1987/22 (21) Application number: 85902874.0 (22) Date of filing: 24.05.1985

(51) International Patent Classification (IPC):  A01K 67/ 00( . ) (86) International application number: PCT/US1985/000973 (87) International publication number: WO 1986/006932 (04.12.1986 Gazette 1986/26)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (71) Applicant: WILSON, Henry Allen West Palm Beach, FL 33411 (US)	(72) Inventor: WILSON, Henry Allen West Palm Beach, FL 33411 (US)