(19)

(11)

EP 0 362 252 A1

(12)

(43) Date of publication: 11.04.1990 Bulletin 1990/15 (21) Application number: 88904579.0 (22) Date of filing: 23.05.1988

(51) International Patent Classification (IPC):  H01Q 1/ 32( . ) H01Q 1/ 12( . ) (86) International application number: PCT/GB1988/000409 (87) International publication number: WO 1988/009569 (01.12.1988 Gazette 1988/26)

(84) Designated Contracting States: DE FR GB IT SE (30) Priority: 21.05.1987 GB 19870011995 (71) Applicant: BSH INDUSTRIES LIMITED Manchester M2 4AN (GB)	(72) Inventors: KROPIELNICKI, Jerzy, Jacek Knutsford Cheshire (GB) LAST, James, David Orchard House Gwynedd (GB) EASTER, Brian Llangefni Gwynedd (GB) (74) Representative: Quest, Barry, et al  Wilson, Gunn, M'Caw & Co., 41-51 Royal Exchange, Cross Street Manchester M2 7BD Manchester M2 7BD (GB)