COMMUNICATION MFG. CO.

ALARM-MATIC

AUTOMATIC MONITORS AND CONTROLS FOR TELEPHONE EQUIPMENT-NAMELY, REGISTER CONTROL CONSOLES AND ALARM SENDERS;

BUSI FINDER-I

BUSY FINDER I;TRAFFIC STUDY RECORDERS FOR THE TELEPHONE INDUSTRY TO REGISTER ELECTRICALLY ALL FINDERS BUSY, SUCH A CONDITION WHERE A SERVICE REQUEST EXISTS, AND WHEN THERE IS A DELAY OF THE DIAL TONE;

BUSI-MATIC

BUSY-MATIC;DEVICE FOR TELEPHONE CENTRAL OFFICE INSTALLATION, FOR RESERVING IN-USE TELEPHONE CIRCUIT SWITCHES DURING MAINTENANCE OF THE GROUP OF CIRCUITS EMBODYING THE IN-USE SWITCHES;

CMC

MAGNETIC AISLE CORDS;SOLVENTS FOR ACTIVATING ADHESIVES FROM DRY, NON-ADHESIVE CONDITION TO RENDER THE SAME ADHESIVE;POLARITY TESTERS; AND TIMING AND PULSING TESTERS FOR EXCLUSIVE USE BY TELEPHONE COMPANIES ON THEIR CENTRAL OFFICE EQUIPMENT;WIRE SPOOL HOLDERS; SOLDER SPOOL HOLDERS; FLEXIBLE ARM BASE FITTINGS; BRACKETS FOR HANGERS; CABLE RACKS; WIRE RINGS; TUBING; PORTABLE BASES; BASE PLATES; GUIDE TRACKS FOR MOVABLE LADDERS; AND NESTS FOR HOLDING FEELER GAUGES;ELECTRIC TERMINAL BRIDGING TOOLS; ELECTRIC CONTACT SCRUBBING TOOLS; CONTACT-CLEANING IMPLEMENTS AND HANDLES THEREFOR; AND TOOLS FOR TUCKING IN WIRES IN ASSEMBLIES;MAGNIFIER LIGHTS; LIGHT BULBS; FLEXIBLE LIGHTS; SHELF BASES FOR FLEXIBLE LIGHTS; LIGHT BASES FOR MOVABLE LADDERS; ALUMINUM STRIPS FOR WIRING TERMINALS; SWITCH STANDS; LAMP BASES FOR HIGH INTENSITY LAMPS; INDIVIDUAL CIRCUIT WIRES USED IN TELEPHONE CIRCUITS AS IDENTIFICATION TAGS; AND TELEPHONE STEPPING SWITCH SHORTING KEYS;MOBILE WORK BENCHES; CABINETS FOR RELAY SPRINGS, KEYS AND SMALL PARTS; AND MOBILE WORK BENCH STOOLS;

CMC A-MATIC

Solid State Electrical Relays for Telephone Equipment;A MATIC;

CMC FACILITY-MATIC

Magnetic Card Readers; and Magnetic Cards for Reading by Magnetic Card Readers;

CMC FACILITY-MATIC

Machines for Gathering Data, Security Checking and for the Control of Access to Controlled Areas-Namely, Data Entry and Display Terminals, Printers, Printers with Keyboard Entry Terminals, Magnetic Card Readers, Controllers, Access Controllers, Status Control Stations, and Magnetic Disk Storage and Reading Apparatus;

CMC FACILITY-MATIC

Electronic Proximity Card Readers for Identification;

DIGITAMS

ELECTRICAL DIGITAL APPARATUS FOR TRANSMITTING THE STATUS OF GAS PRESSURE IN TELEPHONE CABLES;

DUST-A-GO GO

DUST COLLECTOR ON THE END OF A PADDLE;

FACILITY-MATIC

Machines for Gathering Data, Security Checking and for the Control of Access to Controlled Areas-Namely, Data Entry and Display Terminals, Printers, Printers with Keyboards, Magnetic Card Readers, Proximity Card Readers, Controllers, Access Controllers, Status Control Units, and Magnetic Disk Storage and Reading Units; and Magnetic Cards for Reading by Magnetic Card Readers;

MARK-A-LINE

INDICATORS FOR TELEPHONE TERMINALS;

P-G MATIC

PG;DEVICE FOR TELEPHONE CENTRAL OFFICE INSTALLATION TO DEADLINE ONE PHONE OF A GROUP OF PHONES IN A SINGLE SYSTEM TO RETAIN THE REMAINING PHONES IN SAID SYSTEM FOR NORMAL OPERATION;

POLAR PROBE

THE WORD PROBE IS DISCLAIMED APART FROM THE MARK AS SHOWN.;POLARITY TESTING INSTRUMENTS;

SLEEVE CHEK 1

DEVICE USED IN CENTRAL OFFICES FOR INSURING THAT GROUND IS RETURNED AND HELD ON THE SLEEVE OF SXS SELECTORS, CONNECTORS AND REPEATERS WHEN THE SWITCH IS SEIZED;DEVICE USED IN CENTRAL OFFICES FOR INSURING THAT GROUND IS RETURNED AND HELD ON THE SLEEVE OF SXS SELECTORS, CONNECTORS AND REPEATERS WHEN THE SWITCH IS SEIZED;

TONE TRACE 1

THE NUMERAL 1 IS DISCLAIMED APART FROM THE MARK AS SHOWN.;SOLID STATE TESTING INSTRUMENT FOR CHECKING THE CONTINUITY OF TRUNKS OR TO TRACE CABLE PAIRS FOR USE ON CENTRAL OFFICE TELEPHONE EQUIPMENT AS WELL AS ON OUTSIDE PLANT INSTALLATIONS;

TRUB-L-SHOOTER

TROUBLE-SHOOTER;TELEPHONE HANDSETS FOR TESTING AND TROUBLE-SHOOTING CONVENTIONAL AND ELECTRONIC SWITCHING EQUIPMENT;

TRUNK SKAN-I

THE ROMAN NUMERAL I IS DISCLAIMED APART FROM THE MARK AS SHOWN.;APPARATUS FOR AUTOMATIC SCANNING OF TRUNKS ON SELECTOR LEVELS AND ROTARY OUT TRUNK SWITCHES OF TELEPHONE EQUIPMENT;SCAN 1;