Agitator structure confines second heat exchange fluid

Patents Grantslast 30 patents

  • Information Patent Grant

    888018

    • Patent number 888,018
    • Issue date May 19, 1908
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    281053

    • Patent number 281,053
    • Issue date Jul 10, 1883
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    151170

    • Patent number 151,170
    • Issue date May 19, 1874
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    68316

    • Patent number 68,316
    • Issue date Aug 27, 1867
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents