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...a1.html#kova History of Croatian Science]</ref> patented in 1876 in Vienna and Budapest.<ref>[http://www.hic.hr/hrvatski/oHrvatskoj/ferdinand-kovacevic.ht [[Category:Croatian inventors]] ...

{{Short description|American electrical engineer and inventor}} | death_date = {{Death date and age|1992|1|25|1904|8|5}} ...

...red for an innovative insulator for [[telegraphy|telegraph]] lines in 1864 and 1867. He patented it while working for the [[Central Pacific Railroad]]. Hi ...with molten sulfur. Out of the tube extends a "ramshorn" rod that held the telegraph wires. It was mounted into holes drilled into the bottom of wooden crossarm ...

{{Short description|British-Canadian inventor and electrician}} |death_date = {{Death date and age|1892|08|30|1824|03|08|df=y}} ...

{{Short description|American engineer, explorer, and inventor}} | death_date = {{death date and age|1895|10|13|1840|12|2}} ...

{{short description|British engineer and inventor}} ...ypublishing.org/content/61/1/5 ''Cromwell Varley FRS, Electrical Discharge and Victorian Spiritualism'']. The Royal Society Journal of the History of Scie ...

| death_date = {{Death date and age|1898|10|30|1822|3|10|df=yes}} ...ch Company]], of a tube between the London North-West District post office and [[Euston railway station|Euston station]], London.{{sfn|Chisholm|1911|p=442 ...

{{Short description|English surgeon and electrical engineer (1816–1890)}} ...e cable functioned for only three weeks. While Whitehouse sent the first [[telegraph]] communications on 16 August 1858 to the United States of America, he was ...

|name = American Institute of Electrical Engineers | foundation = {{start date and age|1884}} ...

{{Short description|19th-century telegraph pioneer}} |death_date = {{death date and age|1879|6|25|1806|5|4|df=y}} ...

| death_date = {{death date and age|1941|1|22|1847|7|8|df=y}} | death_place = [[Stádlec]], [[Protectorate of Bohemia and Moravia]] ...

{{Short description|English physician, scientist, and inventor}} |death_date = {{death date and age|df=y|1885|1|26|1806|6|16}} ...

{{Short description|Scottish engineer and astronomer}} | death_date = {{death-date and age|21 April 1889|27 May 1812}} ...

| death_date = {{Death date and age|1893|3|16|1844|9|17|df=yes}} ...inventions Great lives from history Volume 4 of Great Lives from History: Inventors & Inventions|publisher=Salem Press|year=2010|page=1298|isbn=9781587655227|u ...

| death_date = {{Death date and age|1870|9|14|1801|10|12|df=y}} ...[[Achromatic_lens#Steinheil_doublet|Steinheil doublet]]<br>[[Earth-return telegraph]]<br>[[Ground (electricity)]] ...

...July 2005) was a British [[inventor]], engineer, entrepreneur, adventurer and arts patron. ...t|Obit, Sunday Independent]]</ref> Jeremy was educated at [[Gordonstoun]], and joined the [[Royal Air Force]] as a pilot. After the war, Fry took up [[mot ...

{{Short description|German-Russian electrical engineer and physicist (1801–1874)}} | death_date = {{death date and age|1874|3|10|1801|9|21|df=yes}} ...

{{Short description|German-British engineer and businessman (1823–1883)}} |death_date = {{Death date and age|df=yes|1883|11|19|1823|4|4}} ...

{{Short description|French telegraph engineer and inventor}} |death_date = {{death date and age|1903|3|28|1845|9|11|df=y}} ...

{{Short description|Russian-British engineer and entrepreneur}} |employer=[[Marconi Wireless|Marconi Wireless and Telegraph Company]], [[Columbia Graphophone Company]], [[EMI]]|practice_name= ...