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Combination trailer and self propelled vehicle

  • US 5,492,402 A
  • Filed: 01/23/1995
  • Issued: 02/20/1996
  • Est. Priority Date: 01/23/1995
  • Status: Expired due to Fees
First Claim
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1. A combination trailer and self propelled vehicle which is both towable as well as self propelled comprising:

  • a) a hydraulic drive system providing an all wheel drive,b) an engine powering said hydraulic drive system,c) a means of decoupling said hydraulic drive system from said wheels, andd) a means of hydraulic steering of said combination trailer and self propelled vehicle.

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