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Peter D. Giacobbi

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  • Villa Park, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve operator for a plug-type valve
    • Patent number 4,666,124
    • Issue date May 19, 1987
    • Johnston Pump/General Valve, Inc.
    • Peter D. Giacobbi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toggle gate valve
    • Patent number 4,491,145
    • Issue date Jan 1, 1985
    • Johnston Pump/General Valve, Inc.
    • Kenneth R. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...