English Timeline of United States inventions (1946–1991) Cited by user Washington Charter on 17 Apr 2024 1946 Spoonplug * A spoonplug is a form of fishing lure. The spoonplug was invented by Elwood L.
German Monolithic Microwave Integrated Circuit Cited by user 17387349L8764 on 01 Feb 2023 MMIC (von Monolithic Microwave Integrated Circuit) sind in der Hochfrequenztechnik und Mikroelektronik eine spezielle Klasse von integrierten Bauteilen, Schaltungen oder…