Patents Assigned to P.D. Pollution Control Limited
  • Incinerator
    Patent number: 4043280
    Abstract: In a cylonic incinerator for burning liquid and solid wastes, one or more scraper bars are suspended by a non-rigid suspension from support arms projecting from a vertical driven shaft, so as to spread and disturb the waste on the floor of the incinerator.
    Type: Grant
    Filed: February 12, 1976
    Date of Patent: August 23, 1977
    Assignees: Hamworthy Engineering Limited, P.D. Pollution Control Limited
    Inventors: Stanley William Wray, Michael George Warwick