Filed July 16, 2020

Serial No. 90055574

Class Clinometers; Hygrometers; Tachometers; Telemeters; Air analysis apparatus; Depth gauges; Digital multimeters; Electronic apparatus, namely, motion detectors; Frequency meters; Gas testing instruments; Geiger counters; Instruments and apparatus for controlling electric current, namely, electrical controllers for magnetic bearing control; Instruments for detecting and measuring two-dimensional distribution of force and pressure; Photometers; Radiation detectors; Refractometers; Surveyors' levels; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Thermometers, not for medical purposes; Tool measuring instruments; Voltage testers; 021; 023; 026; 036; 038