TREA

Trevor Ward

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  • West Yorkshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Furnace heating
    • Patent number 4,818,844
    • Issue date Apr 4, 1989
    • Hotwork Development Limited
    • Trevor Ward
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Regenerator for a regenerative heating system
    • Patent number 4,807,695
    • Issue date Feb 28, 1989
    • British Gas PLC
    • Trevor Ward
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Operation of a pulse-fired burner
    • Patent number 4,747,771
    • Issue date May 31, 1988
    • British Gas PLC
    • James H. Goodfellow
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Regenerative heating apparatus
    • Patent number 4,676,744
    • Issue date Jun 30, 1987
    • British Gas PLC
    • George Wray
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES