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Topic: Reginald Aubrey Fessenden


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In the News (Wed 8 Oct 08)

  
  Reginald Fessenden - Wikipedia, the free encyclopedia
Reginald Fessenden was born in East Bolton, Quebec, the eldest of Elisha Joseph and Clementina Trenholme Fessenden's four children.
Fessenden's formation of the Fessenden Wireless Company of Canada in Montreal in 1906 may have led to suspicion that he was trying to freeze Walker and Given out of a potentially lucrative competing transatlantic service.
Reginald A. Fessenden, "The Inventions of Reginald A. Fessenden".
en.wikipedia.org /wiki/Reginald_Fessenden   (2967 words)

  
 Reginald Fessenden   (Site not responding. Last check: 2007-11-01)
Reginald Fessenden, an inventor sometimes dubbed "The Father of Radio Broadcasting", was born on October 6, 1866 in East Bolton, Quebec, Canada the son of a Protestant minister.
Fessenden then became professor of electrical engineering at Purdue University, and a year later he was named head of electrical engineering at Western University of Pennsylvania.
Reginald Fessenden died at his vacation home in Bermuda on July 22, 1932 and was interred there in St. Mark's Church Cemetery.
bopedia.com /en/wikipedia/r/re/reginald_fessenden.html   (863 words)

  
 Adventures in CyberSound: Fessenden, Reginald A. (Aubrey)
Fessenden also invented the heterodyne system of radio reception, the sonic depth finder, the radio compass, submarine signaling devices, the smoke cloud (for tank warfare), and the turboelectric drive (for battleships).
Fessenden further contributed in 1902 to the development of radio by demonstrating the heterodyneprinciple of converting high-frequency wireless signals to a lower frequency that is more easily controlled and amplified.
Fessenden held over 500 patents by the time of his death, including ones for a high frequency alternator, a fathometer, a sonic depth finder and submarine signalling devices.
www.acmi.net.au /AIC/FESSENDEN_BIO.html   (821 words)

  
 Fessenden, Reginald Aubrey - Hutchinson encyclopedia article about Fessenden, Reginald Aubrey   (Site not responding. Last check: 2007-11-01)
In 1900 Fessenden devised a method of making audio-frequency speech (or music) signals modulate the amplitude of a transmitted radio-frequency carrier wave – the basis of AM radio broadcasting.
Fessenden was born in East Bolton, Québec, and educated at Bishop's University, Lennoxville, Québec.
Fessenden became professor of electrical engineering at Purdue University, Lafayette, and then at the Western University of Pennsylvania (now the University of Pittsburgh).
encyclopedia.farlex.com /Fessenden,+Reginald+Aubrey   (300 words)

  
 Reginald Aubrey Fessenden
Reginald Fessenden was born in East Bolton, Quebec on October 6, 1866.
Reginald Fessenden developed a keen interest in mathematics far beyond his years, which led him, at the age of 14, to a mathematics mastership at Bishop's College in Lennoxville, Quebec.
Reginald Fessenden, inventor and physicist, encountered growing resistance from his own backers who were not interested in voice or music communication.
www181.pair.com /otsw/Fessenden.html   (1279 words)

  
 World's first radio voice broadcast from Mass. coast in 1906
Reginald A. Fessenden arrives, sets up the National Electric Signaling Co. and proceeds to make Communications History with many improvements to the state of the art as known then.
Fessenden was ultimately successful, and on December 21, 1906 gave a demonstration of the new alternator-transmitter to invited representatives from a number of organizations.
For this purpose Professor Fessenden has designed a highly ingenious type of relay, using differential windings on the cores of magnets, between the poles of which is mounted an armature attached to the electrode of a microphonic transmitter chamber.
www.radiocom.net /Fessenden   (8647 words)

  
 BookRags: Reginald Aubrey Fessenden Biography
It is unfortunate that Reginald Fessenden is not better remembered for his greatest accomplishment, which was eclipsed by the achievements of his contemporaries.
Born on October 6, 1866, in Milton, Quebec, Fessenden was the son of a minister.
Fessenden's plan was to limit the signal to one frequency for better reception over long distances, and to provide modulation which would be decoded at the receiver into voice and musical sound.
www.bookrags.com /biography/reginald-aubrey-fessenden-woi   (893 words)

  
 Yes90 tviNews S90 109 TVInews 109 - Reginald Fessenden (1871-1932) the "R" in "Smart Daaf Boys" The ...
When Reginald Fessenden was a child, he moved with his family to Ontario, where, from an early age, like Marconi, he become fascinated with the idea of wireless telegraphy as a child when he saw Alexander Graham Bell demonstrate his telephone over a distance of several miles near Bell's home in Ontario.
Fessenden then became professor of electrical engineering at Purdue University, and a year later he was named head of electrical engineering at Western University of Pennsylvania, the institution that was to become the modern University of Pittsburgh.
Fessenden's achievement was significant in that he accomplished two-way voice transmission by radio between Machrihanish in Scotland and Massachusetts, using synchronous rotary-spark transmitters and his barretter detectors.
www.smart90.com /reginaldfessenden   (4338 words)

  
 An Unsung hero - Reginald Fessenden, the Canadian inventor of radio telephony
Fessenden could truly lay claim to be the inventor of radio and he fully expected the world to beat a path to his door.
Reginald is mentioned as one of her four sons, "inventor of the wireless telephone, the radio compass and the visible bullet for machine guns, he also invented the first television set in North America in 1919."
Fessenden theorized that the fast frequency could be broadcast with program information, and a receiver could isolate the program information from the carrier and leave sound for his listeners.
www.ewh.ieee.org /reg/7/millennium/radio/radio_unsung.html   (2305 words)

  
 Reginad Fessenden Biography
Yes, it WAS a Canadian - Reginald Aubrey Fessenden - who was recognized as the "father" of radio and as the first to actually transmit the sound of the human voice without wires.
Fessenden was also called to a formative commission meeting relative to harnessing the enormous potential power of Niagara Falls, but his ideas proved too advanced for acceptance by Adam Beck and others.
Reginald Aubrey Fessenden, this great man who gave to the world so much yet received so little, died in his home by the sea in Bermuda on July 22nd, 1932.
www.hammondmuseumofradio.org /fessenden-bio.html   (2078 words)

  
 Fessenden
Reginald Aubrey Fessenden, born in Milton, Province of Quebec, Canada, 6 October 1866, served as head chemist with Thomas Edison's East Orange, N.J., laboratories.
Fessenden returned to New York 26 November, joined in training exercises in Long Island Sound, then off Guantanamo Bay, until 19 January 1945 when she reported to Miami to serve as school ship for the Naval Training Center for a month.
Fessenden was converted for radar picket duty at Boston, where she was recommissioned 4 March 1952.
www.history.navy.mil /danfs/f2/fessenden.htm   (683 words)

  
 Canadian Communications Foundation - Fondation Des Communications Canadiennes
Fessenden presented radio's first program on Christmas Eve 1906, from Boston with the assistance of his wife Helen, her friend and his helper.
Meanwhile, Reginald Fessenden, inventor and physicist, put his mind to other tasks - one of the most impressive being his Fathometer - a detector to be used to combat the U-boat menace during the War.
Reginald Fessenden was a Canadian, eldest son born to the Reverend Elisha Joseph Fessenden and his wife Clementina (nee Trenholme) in East Bolton, Québec, on October 6, 1866.
www.broadcasting-history.ca /personalities/personalities.php?id=48   (788 words)

  
 Fessenden, Reginald Aubrey
Fessenden spent long hours reading in his father's library.
Fessenden patented more than 500 inventions during his lifetime, including an amplified piano, a tracer bullet, and an electric gyroscope.
Fessenden gave away many of his inventions, and saw his greatest invention - radio - pass from company to company, with no benefit to him.
www.thecanadianencyclopedia.com /PrinterFriendly.cfm?ArticleId=J0002781   (486 words)

  
 Fessenden Biography   (Site not responding. Last check: 2007-11-01)
Reginald Aubrey Fessenden has often been called the unsung hero of the telecommunications industry.
Fessenden had over 500 patents issued in various fields, especially in the transmission of light sound and electrical waves.
Fessenden received the Medal of Honour from the IRE {Institute of Radio Engineers) in 1921 (the IRE merged with the American Institute of Electrical Engineers (AIEE) in 1963 to become the IEEE}.
www.ewh.ieee.org /reg/7/awards/fess_bio.htm   (491 words)

  
 PHONE-SOFT INTERNET DIRECTORY INTERNATIONAL:FESSENDEN, REGINALD
Fessenden - The Forgotten Canadian - Reginald Fessendan, the father of Radio Broadcasting is a forgotton Canadian of tremendous historical importance.
Fessenden, Reginald Aubrey - Bio - Following years of experimentation, during which time he suffered the ridicule of those around him, he stunned his detractors on December 23, 1900, by successfully transmitting the sound of a human voice between two 50-foot towers on Cobb Island in the middle of the Potomac River near Washington.
Reginald Fessenden - Fessenden's goal was to transmit the human voice and music.
www.phs2.net /cwi/L3/oa624i.htm   (207 words)

  
 Fessenden - Wikipedia, the free encyclopedia
Samuel Clement Fessenden, judge and U.S. Representative from Maine 1861 – 1863
Thomas Amory Deblois Fessenden attorney, and briefly U.S. Representative from Maine, December 1862 – 1863
Fessenden, a fictional princedom in Melanie Rawn's Dragon Prince series
en.wikipedia.org /wiki/Fessenden   (115 words)

  
 Reginald Fessenden
Fessenden aimed to transmit the human voice and music-without wires.
Fesseden devised the theory of the "continuous wave," a means to superimpose sound onto a radio wave and transmit this signal to a receiver.
Remarkable though his accomplishment was, Fessenden never achieved the fame of Marconi and others.
www.ce.org /Events/Awards/477.htm   (208 words)

  
 Fessenden   (Site not responding. Last check: 2007-11-01)
The eldest son of an Anglican minister, Reginald was born October 6th, 1866 in Knowlton, Quebec, Canada, but with his parents, Elisha Joseph Fessenden and Clementina Fessenden (nee Trenholme), at the age of five moved to Fergus (north of Guelph), Ontario and later to Chippawa near Niagara Falls.
Fessenden and his assistant Thiessen had perfected Morse transmissions using a new generator they had bought, and in October of his first year Fessenden experimentally hooked up a microphone to the improved system.
Fessenden was an incredible character: A holder of over five hundred patents, he also invented sonar, the depth sounder, carbon tetrachloride, the beeper/pager, the voice-scrambler, the radio compass (known today as LORAN), the tracer bullet and, yes, the automatic garage-door opener.
chem.ch.huji.ac.il /~eugeniik/history/fessenden.html   (3073 words)

  
 YourArt.com >> Encyclopedia >> Reginald Fessenden   (Site not responding. Last check: 2007-11-01)
footnotes = }} Reginald Aubrey Fessenden (October 6, 1866 – July 22, 1932) was a Canadian-born inventor, best known for his work in early radio.
Alexanderson alternator : used by Fessenden for his first radio broadcast.
Fessenden, Reginald Fessenden, Reginald Fessenden, Reginald Fessenden, Reginald Category:Houses in Massachusetts Fessenden, Reginald Fessenden, Reginald Fessenden, Reginaldde:Reginald Fessenden fr:Reginald Fessenden sv:Reginald Fessenden
www.yourart.com /research/encyclopedia.cgi?subject=/Reginald+Fessenden   (2944 words)

  
 USS Fessenden DE/DER-142
USS Fessenden 1951- 1961 In 1951 Fessenden was sent to Boston Naval shipyard, Boston, Massachusetts for conversion to a DER.
Fessenden's job now would be to help close the 1500 mile window of attack on the west coast of the United States by patrolling the Pacific from Midway Island to Alaska, along with Radar Patrol Aircraft.
September 1, 1966, Fessenden was stricken from the rolls, and finally on December 20, 1967, USS Fessenden (DER 142) was expended as a target, being sent to her final resting place by a torpedo.
home.att.net /~jaldrich22/main.htm   (7057 words)

  
 Fessenden - The Forgotten Canadian
Fessenden had married a Trott (an old Bermuda family) and in his memory there are scholarships called the "Fessenden-Trott Scholarships".
Many operators called their Captains to the radio room, where they heard Fessenden make a short speech, play a record, and give a rendition of "O Holy Night" on his violin.
Discovering a way to broadcast human voice by radio is only one of Fessenden's accomplishments - during his life he came up with over 500 other inventions including the Fathometer or depth finder which are reflected in the words of the memorial above the vault of Fessenden's final resting place.
www.kwarc.org /fessenden.html   (423 words)

  
 Asia-Links   (Site not responding. Last check: 2007-11-01)
Reginald Fessendan, the father of Radio Broadcasting is a forgotton Canadian of tremendous historical importance.
On Christmas 1906 Reginald Aubrey Fessenden realised the first public voice broadcast ever at his Radio-Telephone Installation at Brant Rock.
Fessenden"s goal was to transmit the human voice and music.
www.asia-links.com /sina/directory/directory.asp?folderid=14916   (151 words)

  
 Reginald Aubrey Fessenden
The history books record that the 1920s was the start of radio broadcasting, however it seems that broadcasting had its beginning two decades earlier.
Jim Linton VK3PC said Reginald Aubrey Fessenden is claimed to be first to actually transmit sound of the human voice without wires, on 23 December, 1900.
Fessenden patented an invention called the Fathometer that measured ocean depths.
www.southgatearc.org /news/december/fessenden.htm   (127 words)

  
 IEEEVM: Fessenden's Christmas Eve Broadcast
Fessenden had a varied background that led up to this landmark event.
In 1900 Fessenden began to conduct experiments in wireless telegraphy for the United States Weather Bureau and became interested in voice transmission.
AM superimposed electric waves vibrating at the frequency of sound waves on a constant radio frequency, resulting in the modulation of the amplitude of the radio waves into the shape of sound waves and a steady transmission.
www.ieee-virtual-museum.org /collection/event.php?id=3456890&lid=1   (305 words)

  
 1105 answer 6
Reginald Aubrey Fessenden, Canadian-born physicist and electrical engineer, researched wireless communication at the University of Pittsburgh.
While Marconi conducted radio experiments with Morse code, Fessenden believed it was possible to transmit the human voice using radio waves.
Fessenden built the first power generating station at Niagara Falls, invented the sonic depth finder and submarine signaling devices, as well as the electric gyroscope.
pagame.psu.edu /html/1105_answer_6.html   (221 words)

  
 Science and Society Picture Library - Search
Reginald Aubrey Fessenden, Canadian pioneer of radio transmission, c 1910.
In 1907 Reginald Aubrey Fessenden (1866-1932) transmitted a human voice by radio for the first time.
Fessenden was responsible for more than 500 patents regarding radio communication.
www.scienceandsociety.co.uk /results.asp?image=10301298   (96 words)

  
 USS Fessenden DE/DER-142   (Site not responding. Last check: 2007-11-01)
Professor Fessenden declared that the first aerial telephone was used in 1900, and the first transmission by this means was carried out in 1905.
In 1912 he was awarded $406,175 in a lawsuit against the National Electrical Signaling Company as compensation for his services, and for some of his inventions.
A device upon which all echo sounding and echo-ranging is based, the Fessenden Oscillator.
home.att.net /~fessenden142/rafessenden.htm   (543 words)

  
 Fessenden
Fessenden arrives, sets up National Electric Signaling Co. and proceeds to make Communications History with many improvements to the State of the Art as known then.
The first practical man-made sonar oscillator, conceived and designed by the Canadian Reginald A. Fessenden, was a 540-Hz air-backed electrodynamically driven clamped-edge circular plate.
In January 1914, in Boston Harbor, underwater communication was first shown by using a Morse code carrier to modulate the oscillator, thus demonstrating a means of ship--submarine acoustic communication.
www.marshfield.net /History/mar3.htm   (656 words)

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