Home›Electrical Engineering›Role›DesignerBrowse ByDesignerFactsDesignerSourcesComments (0)Reader Challenges (0)FactsComparisonMain Engineering BranchWell-attestedElectrical Engineering 1Field Founding EraWell-attested19 2DesignerFilter Results3 entriesFieldAllElectrical Inventors and Instrument Developers (1)Semiconductor and Computer Pioneers (2)In FieldAllElectrical Engineering (3)NationalityAllCanada (1)United States (3)EraAll1899 (1)1919 (1)1956 (1)Associated WithAllSmartphone (1)Show ResultsBrowseCompareSelect all 3Douglas ShearerDesignerFrank CanovaDesignerJ. Presper EckertDesignerSources1. Wikipedia: Engineeringtier 2WikipediaIntroduction, traditional disciplinesQuote, Introduction, traditional disciplinesThe traditional disciplines of engineering are civil, mechanical, electrical, and chemical.View the Source2. Wikipedia: Electrical engineeringtier 2WikipediaIntroduction, emergence as an occupationQuote, Introduction, emergence as an occupationIt emerged as an identifiable occupation in the latter half of the 19th century after the commercialization of the electric telegraph.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.