85859279
Feb 25, 2013
Jun 17, 2014
Active Trademark
Electrical measuring instruments, namely, instruments for determining the voltage at which electrical insulation breaks down, instruments for measuring the resistance of electrical grounding connection to the earth, instruments for measuring the electrical resistance of electrical insulation, instruments for measuring the leakage current present in electrical insulation, instruments for verifying the functionality of electrical products, and replacement parts for electrical measuring instruments
Electrical and Scientific Apparatus