TREA

Helge H. Andersen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for sowing granular material
    • Patent number 5,156,102
    • Issue date Oct 20, 1992
    • Kongskilde Maskinfabrik A/S
    • Helge H. Andersen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Flexible tine harrow for the preparation of seed beds
    • Patent number 4,561,504
    • Issue date Dec 31, 1985
    • Kongskilde Koncernselskab A/S
    • Helge H. Andersen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Implement frame, especially for agricultural machines
    • Patent number 4,316,511
    • Issue date Feb 23, 1982
    • Kongskilde Koncernselskab A/S
    • Helge H. Andersen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rotary earth crumbling implement
    • Patent number 4,312,410
    • Issue date Jan 26, 1982
    • Kongskilde Koncernselskab A/S
    • Helge H. Andersen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING