TREA

the headstock being provided with two or more hydraulic cylinders

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Industry

  • CPC
  • A01B3/4215
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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01BSOIL WORKING IN AGRICULTURE OR FORESTRY PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL A01B3/00Ploughs with fixed plough-shares

Current Industry

A01B3/4215the headstock being provided with two or more hydraulic cylinders
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plough reversing method
    • Patent number 4,825,955
    • Issue date May 2, 1989
    • Kverneland A/S
    • Jorn Watvedt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Plough reversing mechanism
    • Patent number 4,603,745
    • Issue date Aug 5, 1986
    • Kverneland A/S
    • Jorn Watvedt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Roll-over mechanism for two-way plow
    • Patent number 4,067,396
    • Issue date Jan 10, 1978
    • Glen A. Watts
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents