Non-separating diffuser for holes produced by a two-step process

Details for Australian Patent Application No. 2004201024 (hide)

Owner United Technologies Corporation

Inventors Kildea, Robert J.

Agent Lord and Company

Pub. Number AU-A-2004201024

Priority 10/632,260 31.07.03 US

Filing date 12 March 2004

Wipo publication date 17 February 2005

Acceptance publication date 8 March 2007

International Classifications

B23H 009/10 Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects

B23H 001/04 Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10/632,260 31.07.03 US

17 February 2005 Application Open to Public Inspection

  Published as AU-A-2004201024

8 March 2007 Application Accepted

  Published as AU-A-2004201024

26 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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