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Donald Arthur Smith

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  • Haddan, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Atomizer
    • Patent number 4,562,966
    • Issue date Jan 7, 1986
    • Canadian Patents and Development Limited/Societe Canadienne des Brevets et d'...
    • Donald A. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Flow splitter for dividing a stream of pulverulent material into mu...
    • Patent number 4,413,935
    • Issue date Nov 8, 1983
    • Combustion Engineering, Inc.
    • Donald A. Smith
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Solids pumping apparatus
    • Patent number 4,391,561
    • Issue date Jul 5, 1983
    • Combustion Engineering, Inc.
    • Donald A. Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Direct ignition of pulverized coal
    • Patent number 4,241,673
    • Issue date Dec 30, 1980
    • Combustion Engineering, Inc.
    • Donald A. Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    High energy arc ignition of pulverized coal
    • Patent number 4,228,747
    • Issue date Oct 21, 1980
    • Combustion Engineering, Inc.
    • Martin E. Smirlock
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Direct ignition of a fluctuating fuel stream
    • Patent number 4,221,174
    • Issue date Sep 9, 1980
    • Combustion Engineering, Inc.
    • Donald A. Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Plural bowl mills in series
    • Patent number 4,127,237
    • Issue date Nov 28, 1978
    • Combustion Engineering, Inc.
    • Arun K. Mehta
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Control of air flow in a burner for a tangentially fired boiler
    • Patent number 4,089,637
    • Issue date May 16, 1978
    • Combustion Engineering, Inc.
    • Donald Arthur Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    High energy arc ignitor for burner
    • Patent number 4,019,851
    • Issue date Apr 26, 1977
    • Combustion Engineering, Inc.
    • Donald Arthur Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pressure jet atomizer
    • Patent number 3,968,931
    • Issue date Jul 13, 1976
    • Combustion Engineering, Inc.
    • Donald A. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...