with several screening wheels

Industry

  • CPC
  • A01D19/16
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Patents Grantslast 30 patents

  • Information Patent Grant

    2842215

    • Patent number 2,842,215
    • Issue date Jul 8, 1958
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1872639

    • Patent number 1,872,639
    • Issue date Aug 16, 1932
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents