with combined inlet and outlet header boxes

Patents Grantslast 30 patents

  • Information Patent Grant

    3262497

    • Patent number 3,262,497
    • Issue date Jul 26, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2569155

    • Patent number 2,569,155
    • Issue date Sep 25, 1951
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents