Patents Assigned to Narco Bio-Systems, Inc.
  • Electromagnetic flow probe
    Patent number: 4346604
    Abstract: An electromagnetic flow probe for measuring fluid flow, and featuring interchangeable magnet and electrode lumen structures. A complex electrode lead pattern is incorporated in a lumen unit through which the fluid flow is conducted. The magnet structure is equipped with a magnetic field adjustment capability, and adjustable alignment lugs for receiving the lumen unit.
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: August 31, 1982
    Assignee: Narco Bio-Systems, Inc.
    Inventors: Richard K. Snook, Douglas R. Lester, William C. Childs, deceased