TREA

Airmaster Sales Ltd.

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Organization

  • Winnipeg, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Harrow
    • Patent number 4,770,252
    • Issue date Sep 13, 1988
    • Airmaster Sales Ltd.
    • Wilfred G. Williamson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Reciprocating harrow with parker
    • Patent number 4,685,524
    • Issue date Aug 11, 1987
    • Airmaster Sales Ltd.
    • Wilfred G. Williamson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING