4. Refrigeration
  5. Automatic control
  6. Selective heating or cooling

Hirozo Takegawa

Inventor

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Air conditioner

Refrigeration – Automatic control – Of external fluid or means
Patent

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Air conditioning apparatus

Refrigeration – Automatic control – Humidity sensor
Patent

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Automatic operation control system for air conditioner

Refrigeration – Automatic control – Selective heating or cooling
Patent

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Method for supplying vacuum evaporation material

Coating processes – Coating by vapor – gas – or smoke
Patent

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Temperature control device of a heating or cooling apparatus for

Automatic temperature and humidity regulation – With timing element – Timer other than clock
Patent

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Profile ID: LFUS-PAI-P-540082

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