TREA

Stove pipe drum

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  • CPC
  • Y10S165/124
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S165/00Heat exchange

Current Industry

Y10S165/124Stove pipe drum
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2274494
    • Patent number 2,274,494
    • Issue date Feb 24, 1942
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1941496
    • Patent number 1,941,496
    • Issue date Jan 2, 1934
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1242646
    • Patent number 1,242,646
    • Issue date Oct 9, 1917
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    584262
    • Patent number 584,262
    • Issue date Jun 8, 1897
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    376115
    • Patent number 376,115
    • Issue date Jan 10, 1888
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    363572
    • Patent number 363,572
    • Issue date May 24, 1887
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    254060
    • Patent number 254,060
    • Issue date Feb 21, 1882
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    170247
    • Patent number 170,247
    • Issue date Nov 23, 1875
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    159479
    • Patent number 159,479
    • Issue date Feb 2, 1875
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    70961
    • Patent number 70,961
    • Issue date Nov 19, 1867
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    63395
    • Patent number 63,395
    • Issue date Apr 2, 1867
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    46007
    • Patent number 46,007
    • Issue date Jan 24, 1865
    • F24 - HEATING RANGES VENTILATING