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| Captain Henry Joseph Round (2 June 1881, Kingswinford, Staffordshire, England–17 August 1966, Bognor Regis) was one of the early pioneers of radio and received 117 patents. He was a personal assistant to Guglielmo Marconi. 2 June is the 153rd day of the year in the Gregorian calendar (154th in leap years), with 212 days remaining. ...
1881 (MDCCCLXXXI) was a common year starting on Saturday (see link for calendar). ...
// Background Kingswinford is a suburban area (formerly a village) in the West Midlands (county) but previously in Staffordshire. ...
Staffordshire (abbreviated Staffs) is a landlocked county in the West Midlands region of England. ...
Royal motto (French): Dieu et mon droit (Translated: God and my right) Englands location within the British Isles Languages English (de facto) Capital London de facto Largest city London Area – Total Ranked 1st UK 130,395 km² Population – Total (mid-2004) – Total (2001 Census) – Density Ranked 1st UK 50. ...
August 17 is the 229th day of the year (230th in leap years) in the Gregorian Calendar. ...
1966 (MCMLXVI) was a common year starting on Saturday (the link is to a full 1966 calendar). ...
Map sources for Bognor Regis at grid reference SZ9399 Bognor Regis is a seaside resort town and civil parish in the Arun District of West Sussex, England. ...
A patent is a set of exclusive rights granted by a state to a person for a fixed period of time in exchange for the regulated, public disclosure of certain details of a device, method, process or composition of matter (substance) (known as an invention) which is new, inventive, and...
Guglielmo Marconi Guglielmo Marconi, GCVO (25 April 1874 – 20 July 1937) was an Italian electrical engineer and Nobel laureate, known for the development of a practical wireless telegraphy system commonly known as the radio. Marconi was President of the Accademia dItalia and a member of the Fascist Grand Council...
Henry Joseph Round was the eldest child of Joseph and Gertrude Round and was born on 2nd June 1881. He spent his early years in the small town of Kingswinford which is in Staffordshire, England.
Henry Round undertook much of his early education at Cheltenham Grammar School. He later attended the Royal College of Science where he gained first class honours degree.
Round joined the Marconi Company in 1902 not long after Marconi had made his transatlntic wireless transmission. He was sent to the USA where experimented with a variety of different aspects of radio technology focussing on technologies such as dust cored tuning inductors. He also performed some experiments with transmission paths over land and sea at different times of the day and investigated direction finding for which he used a frame antenna. In some later experiments with cat's whisker detectors using a variety of substances, he passed current through them and noticed that some actually gave off light - the first time a light emitting diode had been seen. Round reported this in the 9th February 1907 edition of Electrical World. This is the first known report of the effect of the light emitting diode.
The First World War broke out in 1914 and Round was seconded to Military Intelligence with the rank of Captain. Using his experience in diirection finding he set up a chain of direction finding stations along the Western Front. These stations proved so successful that another set was installed in England. Then in May 1916 they were monitoring transmissions from the German Navy at anchor at Wilhelmshaven. However on 30th May they reported a 1.5 degree change in the direction of the signals being preceived. When they heard of this the British Admiralty, the body controlling the Navy ordered the British fleet to set sail and engae them in Battle. The following day the Battle of Jutland was fought. It was the largest sea battle of all time.
For all his services during the war, Round was awarded the Military Cross. After the war Round returned to civilian life and became involved in radio tranmitters and was heavily involved in the first broadcasts made in the United Kingdom.
For all his successes, Round was made Chief Engineer at Marconi in 1921, but some years later he decided to set up his own consultancy.
With war breaking out again in 1939, the British Government again called on his services. This time he was involved in ASDIC (AntiSubmarine Detection Investigation Committee) which is kown today as Sonar.
Round died in August 1966 in a nursing home in Bognor Regis after a short illness.
References Wireless World was the preeminent British magazine for radio and electronics enthusiasts. ...
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