TREA

Irving C. Haggett

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  • Canterbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Machine with automatic finger safety guard
    • Patent number 4,631,383
    • Issue date Dec 23, 1986
    • Yardney Corporation
    • Irving C. Haggett
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL