JOHNSON SERVICE COMPANY

ACTROL

ELECTRICAL SEQUENCE SWITCHES FOR SELECTIVELY ENABLING VARIOUS CIRCUITS OF A GROUP IN A PREDETERMINED SEQUENCE,;

FACILITATOR

computer software to operate building automation control systems, namely, heating, air conditioning, ventilating, lighting, energy, fire alarms, and security access controls, for commercial office buildings, industrial facilities, retail establishments, hospitals, schools, and exclusive of convention centers;

IC2

IC 2;

JC

PNEUMATIC TEMPERATURE AND HUMIDITY CONTROL INSTRUMENTS FOR CENTRAL HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS;

JC

INSTALLATION, SERVICING, AND MAINTENANCE OF HEATING, VENTILATING, AND AIR CONDITIONING EQUIPMENT; OF SURVEILLANCE, FIRE DETECTION, AND STANDBY POWER EQUIPMENT; AND OF KEY-OPERATED SIGNAL GENERATORS FOR USE WITH TELETYPE EQUIPMENT;AT LEAST AS EARLY AS 1955 AS TO THE LETTERS JC.;AT LEAST AS EARLY AS 1955 AS TO THE LETTERS JC.;

JC

INSTALLATION, SERVICING, AND MAINTENANCE OF SURVEILLANCE AND FIRE DETECTION EQUIPMENT AND STANDBY POWER EQUIPMENT THEREFOR, AND OF KEY-OPERATED SIGNAL GENERATORS FOR USE WITH TELETYPE EQUIPMENT;

JC

AIR COMPRESSORS, PNEUMATIC PRESSURE SWITCHES, AND PARTS AND COMPONENTS FOR THE FOREGOING;

JC

ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;AIR COMPRESSORS; PNEUMATIC PRESSURE SWITCHES; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;

JC

ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;HEATING, VENTILATING, AND AIR CONDITIONING SYSTEMS AND PARTS THEREOF;

JC

FIRE, SMOKE, AND ALARM SYSTEMS COMPRISING VARIOUSLY IONIZATION DETECTORS, FLAME DETECTORS, DETECTOR RELEASING UNITS, FIRE INDICATING UNITS, CONTROL PANELS, ANNUNCIATORS, BELLS, ALARMS, FIRE DOOR HOLDERS, ALARM LAMPS, EMERGENCY POWER SUPPLIES, AND MANUAL FIRE STATIONS AND ENCLOSURES; AND SURVEILLANCE SYSTEMS COMPRISING BURGLAR ALARMS, MOTION DETECTROS, MAGNETIC DOOR SWITCHES, SECURITY SYSTEMS, CONTROL BOXES AND MONITORS, AND REMOTE INDICATORS;

JC

FIRE, SMOKE, AND EXTREME-HEAT DETECTORS AND ALARM SYSTEMS COMPRISING VARIOUSLY IONIZATION DETECTORS, FLAME DETECTORS, DETECTOR RELEASING UNITS, THERMAL DETECTORS, FIRE INDICATING UNITS, CONTROL PANELS, ANNUNICATORS, BELLS, ALARMS, FIRE DOOR HOLDERS, CEILING FIXTURES FOR DETECTION, ALARM LAMPS, EMERGENCY POWER SUPPLIES, AND MANUAL FIRE STATIONS AND ENCLOSURES; AND SURVEILLANCE SYSTEMS COMPRISING BURGLAR ALARMS, MOTION DETECTORS, MAGNETIC DOOR SWITCHES, SECURITY SYSTEMS, CONTROL BOXES AND MONITORS, AND REMOTE INDICATORS;

JC

ELECTRIC DAMPER AND VALVE ACTUATORS; ELECTROHYDRAULIC VALVE AND DAMPER ACTUATORS; ELECTRICAL CONTACTORS; SERVO UNITS; ELECTRIC MOTOR CONTROLS; POSITION INDICATOR SWITCHES; ELECTRICAL SIGNAL AMPLIFIERS; CURRENT-TO-VOLTAGE CONVERTERS; VOLTAGE LIMITERS; ELECTRICAL REMOTE SET POINT CONTROLS; ELECTRICAL RESET CONTROLS; SIGNAL DISCRIMINATORS; TRANSFORMERS; AC AND DC POWER SUPPLIES; ELECTRIC AND SOLID STATE SWITCHES AND RELAYS; ELECTRIC AND SOLID STATE LIMIT SWITCHES AND CONTROLS; ELECTRIC OVERLOAD CONTROLS; SURVEILLANCE EQUIPMENT COMPRISING ELECTRICAL SIGNALLING BETWEEN REMOTE AREAS AND A CONTROL STATION; ELECTRONIC CONTROLLERS FOR STATIC PRESSURE AND LOAD LIMITING; ELECTRO-HYDRAULIC POWER PACKS; ELECTRIC NETWORKS FOR POSITION INDICATOR, OUT-PUT LIMITING, REVERSING, SEQUENCING, STAGING; SOLENOID VALVE OERATORS; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;

JC

HUMIDISTATS; THERMOSTATS; THERMOMETERS; SENSORS FOR TEMPERATURE, HUMIDITY, PRESSURE, FIRE, AND SMOKE; INDICATORS FOR TEMPERATURE, HUMIDITY, PRESSURE, FIRE, AND SMOKE; FIRE DETECTION SYSTEMS, COMPRISING, VARIOUSLY, IONIZATION DETECTORS, AIR DUCT AND FILTER DUCT IONIZATION DETECTORS, FLAME DETECTORS, DETECTOR RELEASING UNITS, THERMAL DETECTORS, FIRE INDICATING UNITS, CONTROL PANELS, ANNUNCIATORS, BELLS, ALARMS, FIRE-DOOR HOLDERS, CEILING FIXTURES FOR DETECTORS, ALARM LAMPS, EMERGENCY POWER SUPPLIES, MANUAL FIRE STATIONS, AND ENCLOSURES; AIR GAUGES, PANELS, AND CONSOLE-MOUNTED INDICATORS AND SENSORS, FOR HEATING, VENTILATING, AIR CONDITIONING, AND PROCESS CONTROL; METERS; CONTROL PANELS, AND CONTROL SYSTEMS, FOR HEATING, VENTILATING, AND AIR CONDITIONING SYSTEMS; ELECTRIC CONTROLLERS FOR HUMIDITY, AND TEMPERATURE; DECADE RESISTANCE BOXES; FLUIDIC CONTROLS; FLUIDIC SYSTEMS; WATER TEMPERATURE CONTROLS; PRESSURE GAUGES; PRESSURE SELECTORS; POSITION INDICATOR SWITCHES AND NETWORKS; ELECTRIC NETWORKS FOR TIME PROPORTIONING; TIME PROPORTIONING SWITCHES; PRESSURE TRANSMITTORS AND INDICATORS; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;ON OR ABOUT MAR. 26, 1958, AS TO THE LETTERS JC.;

JC

PRESSURE REDUCING VALVES, VALVES FOR FLUIDS, VALVE ACTUATORS, VALVE CONTROLS, VALVE OPERATORS, CONTROL VALVES, AND PARTS THEREOF;ON OR ABOUT MAR 26, 1958 AS TO JC.;ON OR ABOUT MAR 26, 1958 AS TO JC.;

JC80

COMPUTER CONTROLLED SYSTEMS FOR BUILDINGS COMPRISING A COMPUTER AND ONE OR MORE COMMUNICATION LOOPS INTERCONNECTING SAME WITH REMOTE STATIONS FOR THE BUILDING;JC-80;

JOHNSON

DAMPERS FOR HEATING, VENTILATING, AND AIR CONDITIONING SYSTEMS; VALVES FOR FLUIDS; VALVE ACTUATORS, VALVE CONTROLS, AND VALVE OPERATORS; PNEUMATIC TRANSMITTERS AND RECEIVERS; AND PARTS THEREOF;

JOHNSON

PRESSURE-ELECTRIC SWITCHES; PRESSURE-ELECTRIC TRANSDUCERS; ELECTRICALLY-OPERATED INDICATORS FOR TEMPERATURE, PRESSURE, AND HUMIDITY; ELECTRIC AND SOLID STATE SWITCHES AND RELAYS; ELECTRONIC SENSORS FOR HUMIDITY AND TEMPERATURE; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;

JOHNSON

AIR COMPRESSORS; PNEUMATIC PRESSURE SWITCHES FOR OPERATING DEVICES IN ACCORDANCE WITH PRESSURE CHANGES; PNEUMATIC TRANSMITTERS FOR TRANSMITTING PRESSURE CHANGES REPRESENTING CHANGES IN ENVIRONMENTAL CONDITIONS AND PNEUMATIC RECEIVERS FOR ACCEPTING PNEUMATIC INPUT SIGNALS FROM A PNEUMATIC TRANSMITTER AND OPERATING DEVICES IN ACCORDANCE WITH THE PRESSURE CHANGE AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;

JOHNSON

HUMIDISTATS; THERMOSTATS; THERMOMETERS; SENSORS FOR TEMPERATURE AND HUMIDITY; ELECTRIC CONTROLLERS FOR HUMIDITY AND TEMPERATURE; PRESSURE ELECTRIC SWITCHES; PRESSURE TRANSMITTERS AND INDICATORS; AND PARTS AND COMPONENTS FOR ALL OF THE FOREGOING;

TIMETROL

MOTOR START RELAYS;