EntityQ76693· pop 17· linked from 34 articlesRudolf HellSign in to saveGerman electrical engineer, inventor and entrepreneur (1901–2002)ConnectionsEduard Rhein FoundationEntityWorld War IIConceptMunichEntityKielEntityelectrical engineeringEntityinventionEntityengineerEntitySiemensEntityfaxEntityamateur radioEntityOrder of Merit of the Federal Republic of GermanyEntityRCA CorporationEntitydot matrix printerEntityBabelsbergEntityRichard HellEntityMaximilian HellEntityHellschreiberEntityEckmühlEntityMergenthaler Linotype CompanyEntityWerner von Siemens RingEntityCategories1901 births2002 deaths20th-century German inventorsEngineers from BavariaGerman electrical engineersGerman men centenariansKnights Commander of the Order of Merit of the Federal Republic of GermanyPeople from Regensburg (district)Technical University of Munich alumniWerner von Siemens Ring laureates