Mark Identification
S SEMCO INC.
Serial Number
73138445
Filing Date
Aug 22, 1977
Registration Date
May 1, 1979
Trademark by
Classification Information
THERMOCOUPLE AMPLIFIERS, ELECTRICAL SPEED CONTROLLERS, ELECTRICAL TEMPERATURE LIMITING POWER CONTROLLERS, THERMOCOUPLE COMPENSATOR TRIM BIAS CIRCUITS, TURBINE ENGINE CONTROLLERS, LIQUID LEVEL TESTING AND CONTROL UNITS, THERMOCOUPLE REFERENCE JUNCTION UNITS, CURRENT LIMITING CONTROL UNITS FOR TURBINE ENGINES, AND TEMPERATURE CALIBRATION STANDARDS UNITS
Electrical and Scientific Apparatus