Chekar Trademarks

CHEKAR
ELECTRICAL TRAFFIC CONTROLLER AND ULTRASONIC DETECTOR, AND PARTS THEREOF, FOR VEHICLE TRAFFIC CONTROL
Expired  ·  April 21, 1969  ·  72325032  · 
CHEKAR
ELECTRICAL CONTROLLER AND VEHICLE DETECTING EQUIPMENT, AND PARTS THEREOF, FOR VEHICLE TRAFFIC CONTROL
Expired  ·  February 21, 1966  ·  72239258  ·