with turbulence enhancing pattern embossed on joined plates

Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive condenser

    • Patent number 4,932,469
    • Issue date Jun 12, 1990
    • Blackstone Corporation
    • Paul K. Beatenbough
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate-type heat exchanger

    • Patent number 4,696,342
    • Issue date Sep 29, 1987
    • Nippondenso Co., Ltd.
    • Yoshiyuki Yamauchi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate heat exchanger

    • Patent number 4,313,494
    • Issue date Feb 2, 1982
    • Carl Johan Lockmans Ingenjorsbyra
    • Folke Bengtsson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1914453

    • Patent number 1,914,453
    • Issue date Jun 20, 1933
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1540913

    • Patent number 1,540,913
    • Issue date Jun 9, 1925
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1417387

    • Patent number 1,417,387
    • Issue date May 23, 1922
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1352068

    • Patent number 1,352,068
    • Issue date Sep 7, 1920
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1265940

    • Patent number 1,265,940
    • Issue date May 14, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1142179

    • Patent number 1,142,179
    • Issue date Jun 8, 1915
    • F28 - HEAT EXCHANGE IN GENERAL