Patents Assigned to 501 Olympus Corporation
  • Portable fiberoptic light source for use in hazardous locations
    Patent number: 4613931
    Abstract: A portable fiberoptic light source for use in hazardous environments includes such safety features as an aluminum housing with flame paths and cooling fins, explosion proof input connector, cable and cable plug, a shock-mounted lamp housing, a tempered heat absorbing filter, a pyrex shield and a heat shield.
    Type: Grant
    Filed: May 24, 1984
    Date of Patent: September 23, 1986
    Assignee: 501 Olympus Corporation
    Inventor: Elmar K. Messinger