Retractile grab device for the recovery of blocks submerged in a marine environment

Details for Australian Patent Application No. 2002300822 (hide)

Owner Sociedad Anonima Trabajos Y Obras (Sato)

Inventors Diaz, Carlos Fermin Menendez; Samper, Rafael Torres

Agent Griffith Hack

Pub. Number AU-A-2002300822

Priority P200101992 30.08.01 ES

Filing date 30 August 2002

Wipo publication date 12 June 2003

International Classifications

B66C 001/30 Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes or adapted for connection therewith

B66C 003/12 Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials

B66C 003/04 Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials

B66C 001/44 Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes or adapted for connection therewith

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-A-2002300822

26 March 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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