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MAGNETIZED MEANS FOR PROVIDING CONTROL INFORMATION TO MOVING VEHICLES

  • US 3,609,678 A
  • Filed: 04/28/1969
  • Issued: 09/28/1971
  • Est. Priority Date: 04/28/1969
  • Status: Expired due to Term
First Claim
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2. A magnet installation as in claim 1 in which the organic polymeric matrix exhibits elastomeric properties.

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