Patents Assigned to Schulz & Co. KG
  • Sight-glass mounting
    Patent number: 4441365
    Abstract: A sight-glass mounting consists of a section of pipe having a flange at each end and openings provided on diametrically opposite sides are sealingly covered by glass discs. The openings are arranged off-center with respect to the axis of the section of pipe.
    Type: Grant
    Filed: February 18, 1982
    Date of Patent: April 10, 1984
    Assignee: Schulz & Co. KG
    Inventors: Wilhelm Schulz, Josef Kirchkamp