Patents by Inventor Giulio Autelli

Giulio Autelli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-nozzle multiple lance for washing rotating heat exchangers and a distributor for said lance
    Patent number: 4135534
    Abstract: A system of lances for washing a rotating heat exchanger. The lances extend from a cylindrical manifold wherein a hollow cylinder is rotatably mounted to distribute a washing fluid successively to the different lances, and thereby to different annular areas of the rotating heat exchanger.
    Type: Grant
    Filed: August 1, 1977
    Date of Patent: January 23, 1979
    Inventor: Giulio Autelli