TREA

Edward H. Smit

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  • Sheffield, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary grain screeners
    • Patent number 4,440,637
    • Issue date Apr 3, 1984
    • Sukup Manufacturing Co.
    • Edward H. Smit
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Grain stirrer drive assembly
    • Patent number 4,274,750
    • Issue date Jun 23, 1981
    • Sukup Manufacturing Co.
    • Edward H. Smit
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL