METROTEL CORP. OF MINNESOTA, INC.

CABLE HOUND

DEVICE FOR LOCATING UNDERGROUND CABLES, SAID DEVICE COMPRISING A TONE SOURCE, TONE PROBE AND RECEIVER UNIT;

CABLE HOUND

DEVICE FOR LOCATING UNDERGROUND CABLES, SAID DEVICE COMPRISING A TONE SOURCE, TONE PROBE AND RECEIVER UNIT;NO CLAIM IS MADE TO THE WORD CABLE APART FROM THE MARK AS SHOWN WITHOUT WAIVEROF ANY COMMON LAW RIGHTS THEREIN.;

METRO TEL CORP

TELEPHONE, TELEGRAPH AND TELETYPE APPARATUS; TRANSFORMERS; AUDIO AMPLIFIERS; INDUCTORS; ELECTRONIC COMMUNICATION SYSTEMS FOR AUDIO AND VIDEO SIGNALS, MULTIPLEXING EQUIPMENT, AND AUTOMATIC TYPING EQUIPMENT;

METRO TEL CORP

COMMUNICATION MONITORING SETS, TEST AND MEASURING SETS FOR ELECTRONIC COMMUNICATION SYSTEMS, AND POLAR RELAY TEST SETS;METRO-TELL;ON OR ABOUT JUNE 1, 1960, AS TO THE MARK METRO-TEL.;ON OR ABOUT JUNE 1, 1960, AS TO THE MARK METRO-TEL.;

METRO TEL CORP

COMMUNICATION MONITORS; TEST AND MEASURING UNITS FOR ELECTRICAL COMMUNICATION SYSTEMS; POLAR RELAYS FOR TESTING COMMUNICATION SYSTEMS; TELEPHONES; TELEGRAPH UNITS; TELETYPE UNITS; TRANSFORMERS; AUDIO AMPLIFIERS; INDUCTORS; ELECTRONIC COMMUNICATION UNITS FOR AUDIO AND VIDEO SIGNALS; MULTIPLEXORS; MOUTHPIECE ADAPTER UNITS; AUTOMATIC MULTILINE TELEPHONE COMMUNICATION ANSWERING UNITS COMPRISED OF VISUAL DISPLAY UNITS AND SOUND RECORDERS; ELECTRONIC UNIT FOR LOCATING CABLES; EMERGENCY TELEPHONE DIALERS; TELEPHONE TONE GENERATORS; AUTOMATIC TELEPHONE DIALERS; TELEPHONE HANDSETS; WATERPROOF CABLE; TELECOMMUNICATIONS TEST UNITS FOR TESTING TELEPHONE LINES;

METRO-TEL

Communication Monitoring Sets, Test and Measuring Sets for Electronic Communication Systems and Polar Relay Test Sets;Telephone, Telegraph and Teletype Apparatus and Accessories Therefor; Transformers; Capacitors; Radio Apparatus, Such as Radio Transmitters and Receivers, Audio Amplifiers and Loud Speakers; Inductors; Relays and Switches; Electronic Communication Systems for Audio and Video Signals;