TREA

Arthur J. Aspers

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  • Mount Ephriam, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-stage tightening system
    • Patent number 3,965,778
    • Issue date Jun 29, 1976
    • Standard Pressed Steel Co.
    • Arthur J. Aspers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS