Telemobiloscope1904
Patents an early radio device for detecting ships in poor visibility.
Historical person
Christian Hulsmeyer Biography
Historical biography and chronological timeline for Christian Hulsmeyer, based on 4 World History Database records associated with Germany.
4 records1904–19044 events4 places
Chronological biography
1904
Radar Patent30 April 1904
Files a patent for radio detection of distant metallic objects.
Ship Detection Radar18 May 1904
Demonstrates the Telemobiloscope for detecting ships through fog.
Telemobiloscope TrialJune 1904
Tests his radio ship-detection apparatus before maritime observers.
Titles and roles
Engineer
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.