ELECTRON BEAM TUBE APPARATUS

Details for Australian Patent Application No. 2002337353 (hide)

Owner E2V TECHNOLOGIES LIMITED

Inventors HEPPINSTALL, Roy; WILCOX, David, Mark

Pub. Number AU-A-2002337353

PCT Number PCT/GB02/04929

PCT Pub. Number WO2003/038854

Priority 0126263.3 01.11.01 GB

Filing date 31 October 2002

Wipo publication date 12 May 2003

International Classifications

H01J 023/36 Details of transit-time tubes of the types covered by group

H01P 007/06 Resonators of the waveguide type

H01J 023/16 Details of transit-time tubes of the types covered by group - Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 0126263.3 01.11.01 GB

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002337353

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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