9 Electric and electronic measuring, signaling, control and regulating apparatus for fuel pumps and fueling installations, namely, fuel gauges for checking fuel levels, flowmeters for detecting critical ingredient rates, and measuring flow rate, electronic monitoring and control devices, namely, particle sensing devices, droplet sensing devices, pressure sensing devices and automatic valve controllers for monitoring fuel filter condition and performance and automatic valves, namely, electric valves for collecting sump evacuation; electric and electronic fuel filter monitoring apparatus and equipment, namely, photo cells to detect color of the filter, electronic conductance gauges to measure the conductance of the filter, namely, the held back ingredients, fuel gauges, apparatus and pressure sensors for pressure drop measurement over the filter element, and pressure sensors to measure pushing and pulling forces onto the filter element; lasers, not for medical purposes; optical, radiation and conductance sensors for detecting a first fluid in a second fluid; strain gauges, namely, strainers for removing impurities from liquids
Trademark: 97446308
