Avoidance system for locating electric cables

Details for Australian Patent Application No. 2009201469 (hide)

Owner Caterpillar Inc.

Inventors Koch, Roger D.; Everett, Bryan J.

Agent Freehills

Pub. Number AU-A-2009201469

Priority 12/149,233 29.04.08 US

Filing date 15 April 2009

Wipo publication date 12 November 2009

International Classifications

G01S 13/06 (2006.01)

G01S 1/02 (2006.01) Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters

G01S 1/16 (2006.01) Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters

G01S 13/04 (2006.01)

G01S 13/66 (2006.01)

G01S 13/75 (2006.01)

G01S 13/88 (2006.01)

Event Publications

7 May 2009 Complete Application Filed

  Priority application(s): 12/149,233 29.04.08 US

12 November 2009 Application Open to Public Inspection

  Published as AU-A-2009201469

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