Measuring, detecting and monitoring instruments, indicators and controllers, namely, sensing and adjusting equipment for maintaining the optimum level of frozenness; safety, security, protection and signaling devices, namely, temperature monitoring equipment for chilled and frozen food; testing apparatus, not for medical purposes, for testing temperature of chilled and frozen food; alignment and calibrating instruments, namely, instruments for aligning and calibrating temperature of frozen food; data processing installations and equipment, namely, control systems for industrial refrigeration systems and freezing equipment; data collection installations and equipment, namely, control systems for industrial refrigeration systems and freezing equipment; data output installations and equipment, namely, control systems for industrial refrigeration systems and freezing equipment; data transmission installations and equipment, namely, control systems for industrial refrigeration systems and freezing equipment; electrotechnical and electronic apparatus and equipment for process monitoring and process control, for the collection, processing and output of data, namely, gauges and meters for measuring and adjusting temperature of frozen food; apparatus and equipment for the industrial and commercial measuring, monitoring and controlling technology, namely, apparatus and equipment for measuring, monitoring and controlling temperature of frozen food; sensors and detectors for sensing and detecting temperature of frozen food; application software for use in monitoring and adjusting temperature of frozen food; peripherals adapted for use with computers; optical devices, namely, visual displays for industrial refrigeration systems and freezing equipment; temperature and frozenness sensors; optical equipment, namely, equipment for seeing inside refrigerators and freezers; enhancers, namely, equipment for optimizing the frozenness of food; correctors, namely, equipment for correcting the frozenness of food; observation instruments, namely, instruments for observing chilled and frozen food; food safety monitoring devices, namely, thermometers; temperature indicators; heat regulating apparatus, namely, apparatus for regulating the temperature of refrigerators and freezers; temperature switches; thermal cutoffs, namely, switches for limiting temperatures in refrigerators and freezers; temperature feedback units, namely, apparatus for displaying the temperature of food within refrigerators and freezers; temperature logging apparatus, namely, electronic apparatus for recording the temperature of chilled and frozen food; thermostats; heat sinks for industrial refrigeration systems and freezing equipment; coolant-temperature sensors

Food cooling installations and machines; food cooling apparatus; refrigerating cabinets; regulating and safety accessories for cooling installations, namely, temperature control apparatus for industrial refrigeration systems and freezing equipment; food cooking, heating, cooling and treatment equipment, namely, refrigerators and freezers; refrigerating and freezing equipment, namely, food chilling and freezing units; replacement parts and fittings for all the afore-mentioned goods

Installation, repair and maintenance of temperature measuring apparatus