4. Stoves and furnaces
  5. Stoves
  6. Heating

James C. Yueng

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Method of solar heating so as to reduce oil and gas consumption

Stoves and furnaces – Ovens – Domestic
Patent

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Multipurpose hand tool

Illumination – With implement or hand held holder therefor – Hand tool
Patent

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Solar water heater

Stoves and furnaces – Heaters – Surface
Patent

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Steam-producing orchard heater

Stoves and furnaces – Stoves – Heating
Patent

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Profile ID: LFUS-PAI-P-857142

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