HEAD DRUM WITH MAGNETIC MOUNTING OF ROTARY TRANSFORMER

Details for Australian Patent Application No. 2002240839 (hide)

Owner THOMSON LICENSING S.A.

Inventors COLLIN, Jean-Pierre; PERROT, Michel; BERTHAUD, Philippe

Pub. Number AU-A-2002240839

PCT Pub. Number WO2002/052548

Priority 00403678.6 27.12.00 EP

Filing date 15 December 2001

Wipo publication date 8 July 2002

International Classifications

G11B 005/53 Recording by magnetisation or demagnetisation of a record carrier - Disposition or mounting of heads on rotating support

G11B 015/61 Driving, starting or stopping record carriers of filamentary or web form - on drum, e.g. on drum containing rotating heads

G11B 021/02 Head arrangements not specific to the method of recording or reproducing - Driving or moving of heads

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002240839

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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