
thumb|upright=1.2|alt=Labeled black-and-white image of an icebox|Icebox used in cafés of Paris in the late 1800s An icebox (also called a cold closet) is a compact, non-mechanical refrigerator which was a common early-twentieth-century kitchen appliance before the development of safely powered refrigeration devices. They were insulated cabinets, to which large chunks of ice would need to be added every several days to maintain refrigeration.
thumb|upright=1.2|alt=Labeled black-and-white image of an icebox|Icebox used in cafés of Paris in the late 1800s An icebox (also called a cold closet) is a compact, non-mechanical refrigerator which was a common early-twentieth-century kitchen appliance before the development of safely powered refrigeration devices. They were insulated cabinets, to which large chunks of ice would need to be added every several days to maintain refrigeration.
Before the development of electric refrigerators, iceboxes were referred to by the public as "refrigerators". Only after the invention of the modern electric refrigerator did early non-electric refrigerators become known as iceboxes. The terms ice box and refrigerator were used interchangeably in advertising as long ago as 1848.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).