TREA

Balance ploughs

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Industry

  • CPC
  • A01B3/20
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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

A01B3/20Balance ploughs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1344494
    • Patent number 1,344,494
    • Issue date Jun 22, 1920
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING