Adaptation of combustion apparatus to boilers in which the combustion chamber is situated inside the boiler vessel

Patents Grantslast 30 patents

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    2093999

    • Patent number 2,093,999
    • Issue date Sep 28, 1937
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2025011

    • Patent number 2,025,011
    • Issue date Dec 17, 1935
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2022716

    • Patent number 2,022,716
    • Issue date Dec 3, 1935
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    2011093

    • Patent number 2,011,093
    • Issue date Aug 13, 1935
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1999442

    • Patent number 1,999,442
    • Issue date Apr 30, 1935
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1983059

    • Patent number 1,983,059
    • Issue date Dec 4, 1934
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1974205

    • Patent number 1,974,205
    • Issue date Sep 18, 1934
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1964074

    • Patent number 1,964,074
    • Issue date Jun 26, 1934
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1918420

    • Patent number 1,918,420
    • Issue date Jul 18, 1933
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1900947

    • Patent number 1,900,947
    • Issue date Mar 14, 1933
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1760399

    • Patent number 1,760,399
    • Issue date May 27, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1760634

    • Patent number 1,760,634
    • Issue date May 27, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1712810

    • Patent number 1,712,810
    • Issue date May 14, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1707963

    • Patent number 1,707,963
    • Issue date Apr 2, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1703894

    • Patent number 1,703,894
    • Issue date Mar 5, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1687784

    • Patent number 1,687,784
    • Issue date Oct 16, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1683837

    • Patent number 1,683,837
    • Issue date Sep 11, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1677763

    • Patent number 1,677,763
    • Issue date Jul 17, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1674241

    • Patent number 1,674,241
    • Issue date Jun 19, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1635404

    • Patent number 1,635,404
    • Issue date Jul 12, 1927
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1610231

    • Patent number 1,610,231
    • Issue date Dec 14, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1572086

    • Patent number 1,572,086
    • Issue date Feb 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1551642

    • Patent number 1,551,642
    • Issue date Sep 1, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1548034

    • Patent number 1,548,034
    • Issue date Aug 4, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents