U.S. federal trademark · Serial No. 79022351 · Reg. No. 3298211
Electric and electronic measuring apparatus, instruments and controllers, namely signal processor-controlled power converters for electromagnetic bearings and for speed control of motors and motor-driven rotors and impellers; electric or electronic sensors for sensing the viscosity and dynamic viscosity, volume flow rate of a liquid, mass flow rate of a liquid, flow speed of a liquid flow, pressure of a fluid, density of a fluid, and electrical conductivity of a fluid; electric or electronic sensors for sensing the viscosity of fluids, liquids and blood; electric or electronic sensors for sensing and controlling the flow speed of fluids; viscosimeters; and rheometers for measuring the viscosity and viscoelasticity of fluids
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