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About: Timeline of United States inventions (1890–1945)     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Timeline106504965, within Data Space : dbpedia.org:8891 associated with source document(s)

Type: yago:WikicatAmericanInventionsyago:WikicatUnitedStatesHistoryTimelinesyago:Ability105616246yago:Abstraction100002137yago:Chronology106503224yago:Cognition100023271yago:Communication100033020yago:Creativity105624700yago:Evidence106643408yago:Indication106797169yago:Invention105633385yago:PsychologicalFeature100023100yago:Record106647206yago:WrittenRecord106502378ethnic groupyago:Timeline106504965 New Facet based on Instances of this Class

A timeline of United States inventions (1890–1945) encompasses the ingenuity and 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. Copyright protection secures a person's right to his or her first-to-invent claim of the original invention in question, highlighted in Article I, Section 8, Clause 8 of the United States Constitution which gives the following enumerated power to the United States Congress: