US 013 019 021 023 031 034 035. G and S: Parts for Air Conditioning and Heating Equipment, namely, electric motors for machines and power operated blowers.
MachineryUS 021 023 026 036 038. G and S: Parts and Supplies for Air Conditioning and Heating Equipment, namely, capacitors, circuit boards, circuit breakers, electric controls for heating and energy management, electrical fuses, electrical components in the nature of contactors, electrical relays and transformers, thermocouples, electrical switches, electrodes, temperature switches, pressure switches for monitoring, controlling and switching hydraulic or pneumatic systems, thermostats and electronic valves for controlling gas.
Electrical and Scientific ApparatusUS 013 021 023 031 034. G and S: Parts for Air Conditioning and Heating Equipment, namely, gas burners, heating elements, fans for air conditioning apparatus, spark igniters, and hot surface igniters.
Environmental Control Apparatus