Inclined grates with longitudinally movable gratebars

Patents Grantslast 30 patents

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    Combustion furnace particularly for burning refuse

    • Patent number 3,937,155
    • Issue date Feb 10, 1976
    • Hans Kunstler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2704984

    • Patent number 2,704,984
    • Issue date Mar 29, 1955
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2400707

    • Patent number 2,400,707
    • Issue date May 21, 1946
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2398031

    • Patent number 2,398,031
    • Issue date Apr 9, 1946
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1947831

    • Patent number 1,947,831
    • Issue date Feb 20, 1934
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1400830

    • Patent number 1,400,830
    • Issue date Dec 20, 1921
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents