LEM
Apparatus, devices and instruments for detecting, measuring, testing and monitoring electrical and magnetic values, namely, analyzing apparatus, namely, [ multimeters, ] magnetometers, electrical current meters, electrical voltage meters, electrical power meters, electrical energy meters, [ electrical impendence meters, ] comparators, [ recorders, namely, apparatus for recording the results of detecting, measuring, testing and monitoring of electrical and magnetic values; ] apparatus for stor...
Registered · October 24, 2007 · 79050072 ·