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Science heat project
Создана
Robert Davidson
⟶ Обновлено 24 янв 2018 ⟶
List of edits
Комментарии
События
First artificial refrigerator
Freon was invented
First Commercial ice-making machine
First vapor-compression system created
Freon banned
First self contained refrigerator
First fridge to see widespread use
Invention of Absorption refrigerator
First commercially produced Absorption refrigerator.
First refrigerator for home use
First home freezers as seperate compartments