Patents Assigned to Newman-Howells Associates Limited
  • Automatic article immersion apparatus
    Patent number: 3976028
    Abstract: The apparatus comprises a stack of receptacles, side-by-side relationship article holder, receptacle moving means, including a timing device, for automatically moving receptacles out of said stack, and holder moving means, including a timing device, for automatically advancing said holder towards and, after a predetermined time, withdrawing it from a receptacle moved out of the stack whereby an article carried by the holder may be immersed, for a predetermined time, in a fluid carried by said receptacle.
    Type: Grant
    Filed: January 17, 1975
    Date of Patent: August 24, 1976
    Assignee: Newman-Howells Associates Limited
    Inventors: Francis Thomas Howells, John Maldwyn Newman