TREA

Harry Vincent Leaf

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  • Marshfield, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Terminal applying machine
    • Patent number 4,361,942
    • Issue date Dec 7, 1982
    • Ark-Les Corporation
    • Ralph Mazzola
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire splice
    • Patent number 4,074,065
    • Issue date Feb 14, 1978
    • Ark-Les Switch Corporation
    • Harry Vincent Leaf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire splice machine
    • Patent number 3,999,273
    • Issue date Dec 28, 1976
    • Ark-Les Switch Corporation
    • Harry Vincent Leaf
    • H01 - BASIC ELECTRIC ELEMENTS