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Mine simulation system having an electromagnetic field disturbing device

  • US 5,719,501 A
  • Filed: 11/06/1995
  • Issued: 02/17/1998
  • Est. Priority Date: 11/08/1994
  • Status: Expired due to Fees
First Claim
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1. A mine simulation system, comprising:

  • a magnetic field disturbance sensing apparatus carried by a moving vehicle; and

    a plurality of randomly distributed passive permanent magnetic field disturbing devices located on the ground and simulated as mines, said sensing apparatus being capable of detecting a magnetic field disturbance caused by the presence of any one of said plurality of passive permanent magnetic field disturbing devices when said vehicle comes into proximity of said any one passive permanent magnetic field disturbing device.

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