TREA

including intermediate sheet between adjacent tubes forming air fin passages

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  • CPC
  • Y10S165/446
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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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Y10S165/446including intermediate sheet between adjacent tubes forming air fin passages
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Patents Grantslast 30 patents

  • Information Patent Grant

    1469407
    • Patent number 1,469,407
    • Issue date Oct 2, 1923
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1466530
    • Patent number 1,466,530
    • Issue date Aug 28, 1923
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1454483
    • Patent number 1,454,483
    • Issue date May 8, 1923
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1410356
    • Patent number 1,410,356
    • Issue date Mar 21, 1922
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1092242
    • Patent number 1,092,242
    • Issue date Apr 7, 1914
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents