Vapour burners for illumination by radiation, with vaporiser heated by the main flame

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    3807938

    • Patent number 3,807,938
    • Issue date Apr 30, 1974
    • F21 - LIGHTING
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    3529911

    • Patent number 3,529,911
    • Issue date Sep 22, 1970
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    3175601

    • Patent number 3,175,601
    • Issue date Mar 30, 1965
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    2859332

    • Patent number 2,859,332
    • Issue date Nov 4, 1958
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    2784580

    • Patent number 2,784,580
    • Issue date Mar 12, 1957
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    2756579

    • Patent number 2,756,579
    • Issue date Jul 31, 1956
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    2739229

    • Patent number 2,739,229
    • Issue date Mar 20, 1956
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    2680964

    • Patent number 2,680,964
    • Issue date Jun 15, 1954
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    2664729

    • Patent number 2,664,729
    • Issue date Jan 5, 1954
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    2619820

    • Patent number 2,619,820
    • Issue date Dec 2, 1952
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    2590434

    • Patent number 2,590,434
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    2431665

    • Patent number 2,431,665
    • Issue date Nov 25, 1947
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    2362342

    • Patent number 2,362,342
    • Issue date Nov 7, 1944
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    2285689

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    • Issue date Jun 9, 1942
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    2263659

    • Patent number 2,263,659
    • Issue date Nov 25, 1941
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    2135689

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    • Issue date Nov 8, 1938
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    2062770

    • Patent number 2,062,770
    • Issue date Dec 1, 1936
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    2021818

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    • Issue date Nov 19, 1935
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    1978253

    • Patent number 1,978,253
    • Issue date Oct 23, 1934
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    1720932

    • Patent number 1,720,932
    • Issue date Jul 16, 1929
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    1718473

    • Patent number 1,718,473
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    1700931

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    1678828

    • Patent number 1,678,828
    • Issue date Jul 31, 1928
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    1658081

    • Patent number 1,658,081
    • Issue date Feb 7, 1928
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    1620123

    • Patent number 1,620,123
    • Issue date Mar 8, 1927
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    1598863

    • Patent number 1,598,863
    • Issue date Sep 7, 1926
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    1554747

    • Patent number 1,554,747
    • Issue date Sep 22, 1925
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    1511669

    • Patent number 1,511,669
    • Issue date Oct 14, 1924
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    1496420

    • Patent number 1,496,420
    • Issue date Jun 3, 1924
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    1458502

    • Patent number 1,458,502
    • Issue date Jun 12, 1923
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