TREA

Fernando Guerrero

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  • West Chester, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expander mechanism for telescoping tubes
    • Patent number 4,895,471
    • Issue date Jan 23, 1990
    • Zenith Products Corporation
    • Charles E. Geltz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...