Ventilation Valve of Hydraulic Jack

Details for Australian Patent Application No. 2003200937 (hide)

Owner Shinn Fu Corporation

Inventors Hung, Victor

Agent Spruson & Ferguson

Pub. Number AU-A-2003200937

Filing date 10 March 2003

Wipo publication date 30 September 2004

International Classifications

B66F 003/25 Devices, e.g. jacks, adapted for uninterrupted lifting of loads

B67D 005/34

B67D 005/06 -

B66F 013/00 Common constructional features or accessories

F16K 024/04 Devices, e.g. valves, for venting or aerating enclosures

Event Publications

20 March 2003 Complete Application Filed

30 September 2004 Application Open to Public Inspection

  Published as AU-A-2003200937

8 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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