75615705
Jan 5, 1999
WIRELESS MONITORING AND CONTROL DEVICES, NAMELY METERS AND SENSOR DEVICES FOR (1) MONITORING HEAT AND VENTILATING SYSTEM OPERATION, (2) TEMPERATURE MONITORING, (3) MONITORING WATER TRANSMISSION INCLUDING OF LINE PRESSURE, PUMP OPERATION, AND MONITORING OF TREATMENT EQUIPMENT, (4) MONITORING RAILROAD SIGNAL AND SAFETY EQUIPMENT MONITORING INCLUDING CROSSING GATE SYSTEMS AND SWITCH ALARMS, (5) MONITORING OIL AND GAS TRANSMISSION AND PRODUCTION INCLUDING TANK/SUMP LEVELS, LINE PRESSURE, PUMP OPERATION, ODORIZERS, COMPRESSORS, CATHODIC PROTECTION, ANTI-FREEZE PROTECTION AND LINE PRESSURE, (6) WATER WASTE MONITORING INCLUDING LINE PRESSURE, PUMP OPERATION, EQUIPMENT AND INTRUSION ALARMS, (7) MONITORING OF AVIATION WARNING LIGHTS, (8) MONITORING AGRICULTURAL EQUIPMENT INCLUDING IRRIGATION PUMPS AND IRRIGATION POND WATER LEVELS, (9) MONITORING LIVESTOCK EQUIPMENT INCLUDING BARN VENTILATORS, WATER TANK LEVELS, (10) MONITORING RIVER AND CHANNEL BUOYS INCLUDING BATTERY VOLTAGE, LIGHT CIRCUIT, AND (11) MONITORING BOAT AND YACHT INTRUSION ALARMS
Electrical and Scientific ApparatusMONITORING SERVICES, NAMELY MONITORING METERS AND SENSORS FOR (1) HEAT AND VENTILATING SYSTEM OPERATION, (2) TEMPERATURE, (3) WATER TRANSMISSION INCLUDING OF LINE PRESSURE, PUMP OPERATION, AND TREATMENT EQUIPMENT, (4) RAILROAD SIGNAL AND SAFETY EQUIPMENT MONITORING INCLUDING CROSSING GATE SYSTEMS AND SWITCH ALARMS, (5) OIL AND GAS TRANSMISSION AND PRODUCTION INCLUDING TANK/SUMP LEVELS, LINE PRESSURE, PUMP OPERATION, ODORIZERS, COMPRESSORS, CATHODIC PROTECTION, ANTI-FREEZE PROTECTION AND LINE PRESSURE, (6) WATER WASTE OPERATIONS INCLUDING LINE PRESSURE, PUMP OPERATION, EQUIPMENT AND INTRUSION ALARMS, (7) AVIATION WARNING LIGHTS, (8) AGRICULTURAL EQUIPMENT INCLUDING IRRIGATION PUMPS AND IRRIGATION POND WATER LEVELS, (9) LIVESTOCK EQUIPMENT INCLUDING BARN VENTILATORS, WATER TANK LEVELS, (10) MONITORING RIVER AND CHANNEL BUOYS INCLUDING BATTERY VOLTAGE, LIGHT CIRCUIT, AND (11) BOAT AND YACHT INTRUSION ALARMS
Computer and Scientific