Patents Assigned to Carba Limited
  • Apparatus for humidifying a gas
    Patent number: 3944635
    Abstract: An apparatus for humidifying a gas, such as oxygen to be supplied for medicinal purposes, comprises a container for the humidifying liquid (e.g. water) and a mist-producing element which uses the flow of gas to induce a spray of the liquid into the gas space in the container in dependence upon the rate of gas flow.
    Type: Grant
    Filed: April 16, 1975
    Date of Patent: March 16, 1976
    Assignee: Carba Limited
    Inventor: Peter Siegenthaler