(19)
(11) EP 1 611 579 A1

(12)

(43) Date of publication:
04.01.2006 Bulletin 2006/01

(21) Application number: 04725721.7

(22) Date of filing: 05.04.2004
(51) International Patent Classification (IPC): 
G11B 27/28(1968.09)
G11B 27/031(1990.01)
(86) International application number:
PCT/GB2004/001475
(87) International publication number:
WO 2004/088666 (14.10.2004 Gazette 2004/42)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL HR LT LV MK

(30) Priority: 04.04.2003 GB 0307847

(71) Applicant: Snell & Wilcox Limited
Twickenham, Middlesex TW1 1RQ (GB)

(72) Inventors:
  • DEVLIN, Bruce Fairbairn
    Chiddingfold, Surrey GU8 4RD (GB)
  • SCHILLER, Richard
    Chichester, Hampshire PO20 3UF (GB)

(74) Representative: Garratt, Peter Douglas et al
Mathys & Squire 120 Holborn
London EC1N 2SQ
London EC1N 2SQ (GB)

   


(54) MEDIA IDENTIFICATION