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  • CPC
  • F21V37/0029
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V37/00Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps

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F21V37/0029mineral
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Patents Grantslast 30 patents

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    Decorative candle and oil lamp assembly
    • Patent number 6,511,314
    • Issue date Jan 28, 2003
    • Susan L. Johnson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3367149
    • Patent number 3,367,149
    • Issue date Feb 6, 1968
    • F21 - LIGHTING
  • Information Patent Grant

    3050973
    • Patent number 3,050,973
    • Issue date Aug 28, 1962
    • F21 - LIGHTING
  • Information Patent Grant

    2376083
    • Patent number 2,376,083
    • Issue date May 15, 1945
    • F21 - LIGHTING
  • Information Patent Grant

    2279354
    • Patent number 2,279,354
    • Issue date Apr 14, 1942
    • F21 - LIGHTING
  • Information Patent Grant

    2210290
    • Patent number 2,210,290
    • Issue date Aug 6, 1940
    • F21 - LIGHTING
  • Information Patent Grant

    2197866
    • Patent number 2,197,866
    • Issue date Apr 23, 1940
    • F21 - LIGHTING
  • Information Patent Grant

    2190519
    • Patent number 2,190,519
    • Issue date Feb 13, 1940
    • F21 - LIGHTING
  • Information Patent Grant

    2184899
    • Patent number 2,184,899
    • Issue date Dec 26, 1939
    • F21 - LIGHTING
  • Information Patent Grant

    2134424
    • Patent number 2,134,424
    • Issue date Oct 25, 1938
    • F21 - LIGHTING
  • Information Patent Grant

    2133450
    • Patent number 2,133,450
    • Issue date Oct 18, 1938
    • F21 - LIGHTING
  • Information Patent Grant

    2053898
    • Patent number 2,053,898
    • Issue date Sep 8, 1936
    • F21 - LIGHTING
  • Information Patent Grant

    2029994
    • Patent number 2,029,994
    • Issue date Feb 4, 1936
    • F21 - LIGHTING
  • Information Patent Grant

    2013442
    • Patent number 2,013,442
    • Issue date Sep 3, 1935
    • F21 - LIGHTING
  • Information Patent Grant

    1984719
    • Patent number 1,984,719
    • Issue date Dec 18, 1934
    • F21 - LIGHTING
  • Information Patent Grant

    1981107
    • Patent number 1,981,107
    • Issue date Nov 20, 1934
    • F21 - LIGHTING
  • Information Patent Grant

    1954855
    • Patent number 1,954,855
    • Issue date Apr 17, 1934
    • F21 - LIGHTING
  • Information Patent Grant

    1936663
    • Patent number 1,936,663
    • Issue date Nov 28, 1933
    • F21 - LIGHTING
  • Information Patent Grant

    1920384
    • Patent number 1,920,384
    • Issue date Aug 1, 1933
    • F21 - LIGHTING
  • Information Patent Grant

    1738138
    • Patent number 1,738,138
    • Issue date Dec 3, 1929
    • F21 - LIGHTING
  • Information Patent Grant

    1719679
    • Patent number 1,719,679
    • Issue date Jul 2, 1929
    • F21 - LIGHTING
  • Information Patent Grant

    1546616
    • Patent number 1,546,616
    • Issue date Jul 21, 1925
    • F21 - LIGHTING
  • Information Patent Grant

    1455212
    • Patent number 1,455,212
    • Issue date May 15, 1923
    • F21 - LIGHTING
  • Information Patent Grant

    1403229
    • Patent number 1,403,229
    • Issue date Jan 10, 1922
    • F21 - LIGHTING
  • Information Patent Grant

    1374619
    • Patent number 1,374,619
    • Issue date Apr 12, 1921
    • F21 - LIGHTING
  • Information Patent Grant

    1367392
    • Patent number 1,367,392
    • Issue date Feb 1, 1921
    • F21 - LIGHTING

Patents Applicationslast 30 patents