A METHOD AND A DEVICE FOR IMPROVING THE EXTERNAL BALLISTICS OF AN ARTILLERY SHELL

Details for Australian Patent Application No. 2002251659 (hide)

Owner BOFORS DEFENCE AB

Inventors HELLMAN, Ulf

Pub. Number AU-A-2002251659

PCT Pub. Number WO2002/086411

Priority 0101366-3 19.04.01 SE

Filing date 11 April 2002

Wipo publication date 5 November 2002

International Classifications

F42B 010/38 Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles

F42B 014/02 Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251659

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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