TREA

Earl H. Bradley

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  • Seekonk, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Discharge system for septic tank
    • Patent number 4,321,948
    • Issue date Mar 30, 1982
    • Earl H. Bradley
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Stabilization of waste material
    • Patent number 3,953,331
    • Issue date Apr 27, 1976
    • General Signal Corporation
    • Earl H. Bradley
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Stabilization of waste material
    • Patent number 3,943,955
    • Issue date Mar 16, 1976
    • General Signal Corporation
    • Earl H. Bradley
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE