Patents Assigned to E. Green & Son Ltd.
  • Boilers
    Patent number: 4182275
    Abstract: A boiler including a main bank of riser tubes and at least one downcomer tube which are connected by upper and lower headers of flat construction. The main bank of tubes being arranged within a housing the bank of riser tubes being adjacent a furnace combustion chamber.
    Type: Grant
    Filed: January 18, 1978
    Date of Patent: January 8, 1980
    Assignee: E. Green & Son Ltd.
    Inventor: Thomas Gibson