U.S. federal trademark · Serial No. 73022401 · Reg. No. 1024553
ELECTRONIC MEASURING AND TESTING INSTRUMENTS, ACCESSORIES FOR USE THEREWITH AND COMPONENTS THEREOF-NAMELY, AC/DC CONVERTERS, AC/DC TRANSFER STANDARDS, AMPLIFIERS, COUNTERS, FREQUENCY METERS, FREQUENCY STANDARDS, POWER SUPPLIES, PROBES, TAPE RECORDERS AND TIMERS
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