Fazekas Éva: A fekete leves, a kávéfőzés története, időszaki kiállítás, 2010. április 23 - 2010. október 25, a Magyar Kereskedelmi és Vendéglátóipari Múzeum, a Magyar Műszaki és Közlekedési Múzeum és a Fazekas & Kimmel Gyűjtemény közös időszaki kiállítása (Budapest, Magyar Kereskedelmi és Vendéglátóipari Múzeum, 2010)

Éva Vámos: STEAM, WATER, VACUUM

Caffexpress Brevettata - olasz kotyogó részei Parts of Coffexpress Brevettata - Italian home espresso machine, type "Moka" ("Cluck") steam pressure increased by heating, thus coffee can flow to the upper vessel. With decreasing steam pressure the weight falls back to its place with a clap, this gives the characteristic "cluck" sound. The "cluck" type coffee machines have gained popularity because they are relatively cheap and are very reliable: they may even serve for three or four decades. ("Kotyogó" is an echo word created by Hungarians for denoting the above described type of machines. The word's approximate translation is "cluck"). Novapress kávéfőző, F&K gyűjtemény Novapress coffee machine F&K collection The first patent for such a coffee machine was granted in 1933 to Alfonso Bialetti. This was the Moka express. Bialetti's factory had existed as soon as in 1919. At the beginning it was dealing with metal processing and machine manufacture. Its coffee machines were successful not only because they brought something new in coffee preparing but also because they met the ideas of design of the epoch. Of the "Kotyogó" type coffee machines manufactured according to the original patent 330 million have been sold all over the 103