TREA

Norbert Hamy

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  • Etobicoke, Ontario, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal combustion engine with crankcase pressure barrier
    • Patent number 5,771,849
    • Issue date Jun 30, 1998
    • Norbert Hamy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear actuator
    • Patent number 5,765,320
    • Issue date Jun 16, 1998
    • Norbert Hamy
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Transportation system
    • Patent number 5,372,072
    • Issue date Dec 13, 1994
    • Norbert Hamy
    • B66 - HOISTING LIFTING HAULING