U.S. federal trademark · Serial No. 72145290 · Reg. No. 0773166
Electrical and Electronic Instrumentation Equipment-Namely, Amplitude-Distribution Analyzers, Microammeters, Noise Analyzers, Wave and Noise Spectrum Analyzers, and Constant Current and Constant Voltage Power Supplies and Amplifiers for Use Therewith, and Components and Accessories for the Above
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