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About: Alexander Behm     Goto   Sponge   NotDistinct   Permalink

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

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalanimaleukaryotespeciesschema:Personyago:WikicatPeopleFromKielyago:CausalAgent100007347yago:Creator109614315yago:Inventor110214637yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:Physicist110428004yago:WikicatGermanInventorsyago:WikicatGermanPhysicistsyago:YagoLegalActoryago:YagoLegalActorGeoyago:Scientist110560637yago:Whole100003553yago:Wikicat20th-centuryPhysicistsyago:WikicatEthnicGermanPeopleyago:WikicatPeopleFromSternberg,Mecklenburg-Vorpommernyago:WikicatPeopleFromTheGrandDuchyOfMecklenburg-Schwerin New Facet based on Instances of this Class

Alexander Behm (11 November 1880, in Sternberg (Mecklenburg) – 22 January 1952, in (Schleswig-Flensburg)) was a German physicist who developed working ocean echo sounder in Germany at the same time Reginald Fessenden was doing so in North America. Behm was granted German patent No. 282009 for the invention of echo sounding (device for measuring depths of the sea and distances and headings of ships or obstacles by means of reflected sound waves) on 22 July 1913.