Corrugated fin attached to heat transfer surface

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger tubes and tube assembly configurations

    • Patent number 11,499,747
    • Issue date Nov 15, 2022
    • Rheem Manufacturing Company
    • Satya Gullapalli
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Convector with finned tubes

    • Patent number 4,796,692
    • Issue date Jan 10, 1989
    • Energiagasdalkodasi Intezet
    • Laszlo Szucs
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger having a metal baffle plate secured to a steel member

    • Patent number 4,558,735
    • Issue date Dec 17, 1985
    • Schaefer Werke GmbH
    • Klaus Meike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3033536

    • Patent number 3,033,536
    • Issue date May 8, 1962
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2867417

    • Patent number 2,867,417
    • Issue date Jan 6, 1959
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1997058

    • Patent number 1,997,058
    • Issue date Apr 9, 1935
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1973388

    • Patent number 1,973,388
    • Issue date Sep 11, 1934
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1963906

    • Patent number 1,963,906
    • Issue date Jun 19, 1934
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1890625

    • Patent number 1,890,625
    • Issue date Dec 13, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1890667

    • Patent number 1,890,667
    • Issue date Dec 13, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1885536

    • Patent number 1,885,536
    • Issue date Nov 1, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1880274

    • Patent number 1,880,274
    • Issue date Oct 4, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1877012

    • Patent number 1,877,012
    • Issue date Sep 13, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1875638

    • Patent number 1,875,638
    • Issue date Sep 6, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1872044

    • Patent number 1,872,044
    • Issue date Aug 16, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1865427

    • Patent number 1,865,427
    • Issue date Jul 5, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1865962

    • Patent number 1,865,962
    • Issue date Jul 5, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1863555

    • Patent number 1,863,555
    • Issue date Jun 21, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1861448

    • Patent number 1,861,448
    • Issue date Jun 7, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1860639

    • Patent number 1,860,639
    • Issue date May 31, 1932
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1852168

    • Patent number 1,852,168
    • Issue date Apr 5, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1845073

    • Patent number 1,845,073
    • Issue date Feb 16, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1841379

    • Patent number 1,841,379
    • Issue date Jan 19, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1841380

    • Patent number 1,841,380
    • Issue date Jan 19, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1835102

    • Patent number 1,835,102
    • Issue date Dec 8, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
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    1823993

    • Patent number 1,823,993
    • Issue date Sep 22, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
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    1816624

    • Patent number 1,816,624
    • Issue date Jul 28, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
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    1816606

    • Patent number 1,816,606
    • Issue date Jul 28, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
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    1816605

    • Patent number 1,816,605
    • Issue date Jul 28, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1816607

    • Patent number 1,816,607
    • Issue date Jul 28, 1931
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents