TREA

Fastening of chimneys

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Industry

  • CPC
  • F21V37/0079
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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

Current Industry

F21V37/0079Fastening of chimneys
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel oil lamp and method of construction
    • Patent number 4,917,598
    • Issue date Apr 17, 1990
    • Daniel P. Stoner
    • F21 - LIGHTING
  • Information Patent Grant

    Cup member for a lamp having support means for a chimney and a shade
    • Patent number 4,112,484
    • Issue date Sep 5, 1978
    • Steven William Schwartz
    • F21 - LIGHTING
  • Information Patent Grant

    1809379
    • Patent number 1,809,379
    • Issue date Jun 9, 1931
    • F21 - LIGHTING
  • Information Patent Grant

    1806046
    • Patent number 1,806,046
    • Issue date May 19, 1931
    • F21 - LIGHTING
  • Information Patent Grant

    1798013
    • Patent number 1,798,013
    • Issue date Mar 24, 1931
    • F21 - LIGHTING
  • Information Patent Grant

    1742179
    • Patent number 1,742,179
    • Issue date Dec 31, 1929
    • F21 - LIGHTING
  • Information Patent Grant

    1604773
    • Patent number 1,604,773
    • Issue date Oct 26, 1926
    • F21 - LIGHTING
  • Information Patent Grant

    1584928
    • Patent number 1,584,928
    • Issue date May 18, 1926
    • F21 - LIGHTING
  • Information Patent Grant

    1444241
    • Patent number 1,444,241
    • Issue date Feb 6, 1923
    • F21 - LIGHTING
  • Information Patent Grant

    1413968
    • Patent number 1,413,968
    • Issue date Apr 25, 1922
    • F21 - LIGHTING
  • Information Patent Grant

    1404343
    • Patent number 1,404,343
    • Issue date Jan 24, 1922
    • F21 - LIGHTING
  • Information Patent Grant

    1383964
    • Patent number 1,383,964
    • Issue date Jul 5, 1921
    • F21 - LIGHTING
  • Information Patent Grant

    1380728
    • Patent number 1,380,728
    • Issue date Jun 7, 1921
    • F21 - LIGHTING
  • Information Patent Grant

    1362528
    • Patent number 1,362,528
    • Issue date Dec 14, 1920
    • F21 - LIGHTING
  • Information Patent Grant

    1358492
    • Patent number 1,358,492
    • Issue date Nov 9, 1920
    • F21 - LIGHTING
  • Information Patent Grant

    1354730
    • Patent number 1,354,730
    • Issue date Oct 5, 1920
    • F21 - LIGHTING
  • Information Patent Grant

    1348810
    • Patent number 1,348,810
    • Issue date Aug 3, 1920
    • F21 - LIGHTING
  • Information Patent Grant

    1335841
    • Patent number 1,335,841
    • Issue date Apr 6, 1920
    • F21 - LIGHTING
  • Information Patent Grant

    1331010
    • Patent number 1,331,010
    • Issue date Feb 17, 1920
    • F21 - LIGHTING

Patents Applicationslast 30 patents