ELECTRONIC INSTRUMENT CO., INC. Trademarks
VISU-TRONIC
Filed: May 29, 1961
DEMONSTRATION DISPLAYS FOR TEACHING THE CONSTRUCTION, CIRCUITRY, ASSEMBLY, AND OPERATION OF ELECTRONIC TESTING AND MEASURING…
Owned by: ELECTRONIC INSTRUMENT CO., INC.
Serial Number: 72120977
EICO
Filed: October 27, 1961
Electronic Test Instruments to Be Used by Electronic Engineers and Technicians in the Design, Production, Maintenance, and…
Owned by: ELECTRONIC INSTRUMENT CO., INC.
Serial Number: 72130785
