Coffee "Biggin" percolator, made of brass, provided with a double sided casing to keep the coffee warm with a “bain-marie” system. Produced by Piston Freezing and Ice Machine Company, model "KaffeKanne" London, about 1870.
Single serving drip coffee maker, northern Italy about 1920. These device were largely used in the Hotels. In France it was called “cafetière égoïste” to emphasize its loneliness.