TREA

Alfred H. Pendray

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  • Williston, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making "Damascus" blades
    • Patent number 5,185,044
    • Issue date Feb 9, 1993
    • John D. Verhoeven
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...