(19)

(11)

EP 0 407 459 A1

(12)

(43) Date of publication: 16.01.1991 Bulletin 1991/03 (21) Application number: 89904910.0 (22) Date of filing: 02.02.1989

(51) International Patent Classification (IPC):  H01Q 9/ 18( . ) H01Q 9/ 22( . ) (86) International application number: PCT/US1989/000420 (87) International publication number: WO 1990/006599 (14.06.1990 Gazette 1990/14)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 06.12.1988 US 19880280743 (71) Applicant: HENF, George Sebastian, FL 32958 (US)	(72) Inventor: HENF, George Sebastian, FL 32958 (US) (74) Representative: Buchan, Ian Alexander  Fitzpatricks 4 West Regent Street Glasgow G2 1RS Glasgow G2 1RS (GB)