Patents Assigned to Marcos Berstein
  • Water filter for radiators
    Patent number: 4287067
    Abstract: A water filter for radiators is provided which is characterized by the fact that it is fitted with a thick internal cylindrical mesh inserted into another cylindrical mesh similar to the foregoing but with a finer mesh. Both meshes are fixed by supports placed by pressure between both means and a coupling flange.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: September 1, 1981
    Assignee: Marcos Berstein
    Inventor: Moises Dyner