Dagobert Müller Von Thomamühl
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Dagobert Müller von Thomamühl (born 24 June 1880 in
Trieste Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, ...
, died 10 January 1956 in Klagenfurt) was an Austrian naval officer and inventor.


Life

Dagobert Müller-Thomamühl attended from 1890 to 1895 the secondary school in
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and from 1895 to 1899 the Naval Academy in
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. He took part in 1900/1901 as a midshipman on the global circumnavigation by the covered screw corvette, SMS ''Donau'' (SMS Danube). From 1904 to 1918 he was commander and flotilla leader on torpedo boats and destroyers. In 1910 he founded the diving school of the Imperial and Royal Austro-Hungarian War Navy and reached, as the first non-armored diver, the depth of 64 m in the Mediterranean. Müller-Thomamühl designed directional controllers for
torpedo A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, such ...
es and torpedo search equipment and in 1915 built the first rigid walled air cushion torpedo speedboat. He founded the torpedo command of the Austrian navy and in 1918 made experiments with aircraft torpedoes. He was also the inventor of the photoelectric switch. This device was ready for use in 1916 and was patented in Austria in 1924. In the inter-war period Müller-Thomamühl built a car factory in
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and in Croatia some hydroelectric power stations. He led until 1945 a technical office and a trading company for the representation of shipyards and marine equipment.


External links

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Nachbau des Bootes
Webseite visionaer.info {{DEFAULTSORT:Thomamuhl, Dagobert Muller von 1880 births 1956 deaths 20th-century Austrian inventors Naval architects from Austria-Hungary