TREA

Parallel corrugated vertical sheets formed fluid passage therebetween

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  • CPC
  • Y10S165/178
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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

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Y10S165/178Parallel corrugated vertical sheets formed fluid passage therebetween
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Patents Grantslast 30 patents

  • Information Patent Grant

    3371709
    • Patent number 3,371,709
    • Issue date Mar 5, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1943855
    • Patent number 1,943,855
    • Issue date Jan 16, 1934
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1617867
    • Patent number 1,617,867
    • Issue date Feb 15, 1927
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1582181
    • Patent number 1,582,181
    • Issue date Apr 27, 1926
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1204561
    • Patent number 1,204,561
    • Issue date Nov 14, 1916
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    968550
    • Patent number 968,550
    • Issue date Aug 30, 1910
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    835893
    • Patent number 835,893
    • Issue date Nov 13, 1906
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    509045
    • Patent number 509,045
    • Issue date Nov 21, 1893
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    503868
    • Patent number 503,868
    • Issue date Aug 22, 1893
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    471974
    • Patent number 471,974
    • Issue date Mar 29, 1892
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    457533
    • Patent number 457,533
    • Issue date Aug 11, 1891
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    436288
    • Patent number 436,288
    • Issue date Sep 9, 1890
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    181079
    • Patent number 181,079
    • Issue date Aug 15, 1876
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    92429
    • Patent number 92,429
    • Issue date Jul 13, 1869
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    90242
    • Patent number 90,242
    • Issue date May 18, 1869
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    82593
    • Patent number 82,593
    • Issue date Sep 29, 1868
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    32845
    • Patent number 32,845
    • Issue date Jul 16, 1861
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents