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Home › HVAC controller that provides multiple types of proportional motor control signals, an HVAC system that includes the same and a proportional control signal circuit

HVAC controller that provides multiple types of proportional motor control signals, an HVAC system that includes the same and a proportional control signal circuit

US Patent 9979343 · Granted May 22, 2018

Estimated economic value: $18,127,000 ⓘ

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