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About: Melville Eastham     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : umbel-rc:Scientist, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalyago:WikicatAmericanElectricalEngineersanimaleukaryotescientistspeciesschema:Personyago:WikicatPeopleFromOregonCity,OregonScientistyago:CausalAgent100007347yago:ElectricalEngineer110049017yago:Engineer109615807yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:YagoLegalActoryago:YagoLegalActorGeoyago:Scientist110560637yago:Whole100003553umbel-rc:Scientist New Facet based on Instances of this Class

Melville Eastham (June 26, 1885 – May 6, 1964) was a noted American radio pioneer and business executive. Eastham was born in Oregon City, Oregon. After high school graduation from Portland Academy, he worked as electrician for a Portland street railway, then moved to New York City in 1905 where he worked for the Ovington X-ray Company. After noticing that the high-voltage spark coils used to excite X-ray tubes were becoming popular as transmitters for radio amateurs, he joined two other employees in 1906 to start the Clapp, Eddy, and Eastham Company (subsequently Clapp-Eastham) in Boston, to sell spark coils, variable capacitors, and other radio devices.