having longitudinal partition extending parallel to longitudinal axis of coolant tube

Patents Grantslast 30 patents

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    3390721

    • Patent number 3,390,721
    • Issue date Jul 2, 1968
    • F22 - STEAM GENERATION
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    3381746

    • Patent number 3,381,746
    • Issue date May 7, 1968
    • F26 - DRYING
  • Information Patent Grant

    1623617

    • Patent number 1,623,617
    • Issue date Apr 5, 1927
    • F28 - HEAT EXCHANGE IN GENERAL
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    1509782

    • Patent number 1,509,782
    • Issue date Sep 23, 1924
    • F22 - STEAM GENERATION
  • Information Patent Grant

    676380

    • Patent number 676,380
    • Issue date Jun 11, 1901
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