TREA

Douglas C. McRae

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  • Penicuik, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Root crop harvester
    • Patent number 5,038,918
    • Issue date Aug 13, 1991
    • National Research Development Corporation
    • Douglas C. McRae
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Soil-separating assemblies
    • Patent number 4,448,257
    • Issue date May 15, 1984
    • National Research Development Corporation
    • Douglas C. McRae
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING