Screening machine

Details for Australian Patent Application No. 2002248453 (hide)

Owner Quality Research, Development & Consulting, Inc.

Inventors Allaei, Daryoush

Agent Griffith Hack

Pub. Number AU-B-2002248453

PCT Pub. Number WO2002/068132

Priority 09/792,778 23.02.01 US

Filing date 19 February 2002

Wipo publication date 12 September 2002

Acceptance publication date 2 February 2006

International Classifications

B07B 1/42 (2006.01) Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

B06B 1/02 (2006.01) Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency - making use of electrical energy

B06B 3/02 (2006.01) Processes or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic or ultrasonic frequency

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2002248453

2 February 2006 Application Accepted

  Published as AU-B-2002248453

8 June 2006 Standard Patent Sealed

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