TREA

Donald E. Baker

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  • Rushton Spencer, Macclesfield, Cheshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive arrangement
    • Patent number 4,273,521
    • Issue date Jun 16, 1981
    • E. T. Oakes Limited
    • Donald E. Baker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for producing insulating material
    • Patent number 4,185,923
    • Issue date Jan 29, 1980
    • David W. Bouette
    • B28 - WORKING CEMENT, CLAY, OR STONE