Patents Represented by Attorney Andrew Mey

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  • Electromagnetic flowmeter with single bobbin coil
    Patent number: 5767418
    Abstract: An electromagnetic flowmeter having a single bobbin coil for developing a magnetic field through which a liquid passes. The single bobbin coil is a part of an electromagnet unit which also includes first and second pole pieces which are disposed symmetrically about the channel through which the liquid passes. The pole pieces are focused toward the liquid flow channel to develop a uniform magnetic field which extends through the channel.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: June 16, 1998
    Assignee: Elsag International N.V.
    Inventor: James W. Davis