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However, other inventors before Bell had worked on the development of the telephone and the invention had several pioneers. [428] 1877: Thomas Edison invents the first working phonograph. [429] 1878: Henry Fleuss is granted a patent for the first practical rebreather. [430] 1878: Lester Allan Pelton invents the Pelton wheel.
e. A timeline of United States inventions (1890–1945) encompasses the innovative advancements of the United States within a historical context, dating from the Progressive Era to the end of World War II, which have been achieved by inventors who are either native-born or naturalized citizens of the United States.
1717 Swim fins. Swim fins, also known as fins, or flippers, are blade-shaped extensions worn on feet or hands for use in water. They aid movement in aquatic sports such as swimming, surfing, and underwater diving. Swim fins are typically made of rubber or plastic. Benjamin Franklin invented wooden swim fins in 1717. [10]
Polarography was invented by Jaroslav Heyrovský in 1922. [ 6] Cabin motorcycle (Dálník) was invented by Jan Anderle during 1930s. [ 7][ 8] Versatile pencil was invented by Czech company Koh-i-Noor Hardtmuth in 1937. [ 9][ 10] Silon textile material (synthetic fiber) was invented by Otto Wichterle during the 1940s.
The history of printing starts as early as 3000 BCE, when the proto-Elamite and Sumerian civilizations used cylinder seals to certify documents written in clay tablets. Other early forms include block seals, hammered coinage, pottery imprints, and cloth printing. Initially a method of printing patterns on cloth such as silk, woodblock printing ...
Espresso: a coffee-brewing method. Nutella, spread made from cocoa, hazelnuts and palm oil; created by the Ferrero firm in 1964. Mozzarella: southern Italian cheese made from Italian buffalo's milk by the pasta filata method. Marinara sauce: tomato sauce made with tomatoes, garlic, herbs and onions.
Gersh Budker (1918–1977), Russia – electron cooling, co-inventor of collider. Edward Bull (1759–1798), England – Bull engine (a modified steam engine) Robert Bunsen (1811–1899), Germany – Bunsen burner. Henry Burden (1791–1871), Scotland and U.S. – Horseshoe machine, first usable iron railroad spike.
Johannes Gensfleisch zur Laden zum Gutenberg[ a] ( c. 1393–1406 – 3 February 1468) was a German inventor and craftsman who invented the movable-type printing press. Though movable type was already in use in East Asia, Gutenberg's invention of the printing press [ 2] enabled a much faster rate of printing. The printing press later spread ...