EntityQ6591619· pop 10· linked from 106 articlesmechanical computerSign in to savecomputer only built from mechanical components such as levers and gearsConnectionscomputerEntitypunched cardEntitySu SongEntityUnited StatesCountryJapanCountryGermanyCountryUnited KingdomCountryNetherlandsConceptSwedenCountryWorld War IIConceptVenusEntitySoviet UnionConceptYouTubeConceptGottfried Wilhelm LeibnizEntityYuri GagarinPersonBlaise PascalEntityAlan TuringEntityelectronicsEntityInternational Standard Book NumberEntityCzechoslovakiaEntityCategoriesElectro-mechanical computersMechanical computers