Side-by-side conduits penetrate parallel plate-type fins

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger u-bend dipped joint with vent for clearance space

    • Patent number 5,101,889
    • Issue date Apr 7, 1992
    • Valeo Thermique Moteur
    • Michel Potier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger construction

    • Patent number 4,429,738
    • Issue date Feb 7, 1984
    • Karmazin Products Corporation
    • Ivan D. Woodhull
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchangers and method of making same

    • Patent number 4,241,785
    • Issue date Dec 30, 1980
    • Peerless of America, Inc.
    • Joseph M. O'Connor
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Finned tube coil and method of making same

    • Patent number 4,135,282
    • Issue date Jan 23, 1979
    • Westinghouse Electric Corp.
    • Edward C. Neff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Finned tube coil

    • Patent number 4,053,014
    • Issue date Oct 11, 1977
    • Westinghouse Electric Corporation
    • Edward C. Neff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3397741

    • Patent number 3,397,741
    • Issue date Aug 20, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1940963

    • Patent number 1,940,963
    • Issue date Dec 26, 1933
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents