An improved ripper boot

Details for Australian Patent Application No. 2006284527 (hide)

Owner Calderwood, J.

Inventors Calderwood, James A

Agent Lesicar Perrin

Pub. Number AU-B-2006284527

PCT Pub. Number WO2007/022579

Priority 2005904591 24.08.05 AU; 2005204264 26.08.05 AU

Filing date 24 August 2006

Wipo publication date 1 March 2007

Acceptance publication date 7 January 2010

International Classifications

E02F 5/32 (2006.01) Dredgers or soil-shifting machines for special purposes

E02F 9/28 (2006.01) Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups - Small metalwork for digging elements, e.g. teeth

Event Publications

6 March 2008 PCT application entered the National Phase

  PCT publication WO2007/022579 Priority application(s): WO2007/022579

7 January 2010 Application Accepted

  Published as AU-B-2006284527

6 May 2010 Standard Patent Sealed

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