(19)

(11)

EP 0 789 915 A1

(12)

(43) Date of publication: 20.08.1997 Bulletin 1997/34 (21) Application number: 95935517.0 (22) Date of filing: 31.10.1995

(51) International Patent Classification (IPC):  G11C 5/ 14( . ) H01M 2/ 10( . ) G11C 7/ 16( . ) H05K 1/ 18( . ) (86) International application number: PCT/GB1995/002551 (87) International publication number: WO 1996/013837 (09.05.1996 Gazette 1996/21)

(84) Designated Contracting States: DE ES FR GB IT NL (30) Priority: 31.10.1994 GB 19940022029 (71) Applicant: A I T RECORDERS LIMITED Fleet, Hants GU13 0RD (GB)	(72) Inventor: JONES, Michael, John Wokingham Berkshire RG4D 4PT (GB) (74) Representative: Everitt, Christopher James Wilders, et al  F.J. CLEVELAND & COMPANY 40/43 Chancery Lane London WC2A 1JQ London WC2A 1JQ (GB)