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Philo Farnsworth

Philo Taylor Farnsworth (August 19, 1906 – March 11, 1971) was an American inventor credited with the invention of the cathode ray tube television.

Philo T. Farnsworth with his television tube

Early life

Farnsworth was born in Indian Springs, Utah on August 19, 1906. His family were members of The Church of Jesus Christ of Latter-day Saints. His father later moved the family to Rigby, Idaho, where he worked as a sharecropper. Young Philo developed an early interest in electronics after his first telephone conversation with an out-of-state relative and the discovery of a large cache of technology magazines in the attic of the family’s new home.

After a brief stint in the Navy, Farnsworth returned to Idaho to help support his mother. He later moved to the San Francisco Bay area with his bride, Elma “Pem” Gardner-Farnsworth. A local philanthropist managing a community chest agreed to fund Farnsworth’s early television experiments (see below).

In 1926, Farnsworth formed a partnership with George Everson in Salt Lake City to develop Farnsworth’s television ideas. He moved to Los Angeles to carry out research.

In 1927 Farnsworth’s Image Dissector camera tube transmitted its first image, a simple straight line. By 1928 Farnsworth had developed the system sufficiently to hold a demonstration for the press. In 1929 the system was further improved by elimination of a motor generator; the television system now had no mechanical moving parts. In 1930 Vladimir Zworykin visited the laboratory and was impressed with the performance of the camera tube; the RCA project at the time still used a mechanical scanner. In 1931 David Sarnoff of RCA offered to buy Farnsworth’s patents but was refused; in June of that year Farnsworth joined the Philco company and moved his laboratory to Philadelphia, along with his wife and two children. Philco denied Farnsworth time to travel to Utah to bury his young son Kenny, who died in March 1932; this death put a strain on Farnsworth’s marriage and may have marked the beginning of his struggle with depression. Since RCA controlled key patents and manufacture of radio tubes, Philco was persuaded to sever its relationship with Farnsworth in 1934.

By 1936 Farnsworth’s company was transmitting regular entertainment programs; that year he travelled to England and formed an alliance with John Logie Baird. Baird and Farnsworth competed with EMI for forming the standard UK television system. By 1939 Farnsworth’s company had licenced patents to RCA.

Farnsworth then entered a period of chronic alcohol abuse, depression and dependencies on drugs. By 1949 he had ceased working on television-related projects.

Inventions

Television tube

Farnsworth developed the vacuum tube television display, an idea he conceived at age 14 and developed at age 21. During a patent lawsuit against RCA his high school teacher redrew a drawing Farnsworth had made on the blackboard when he was 14. Farnsworth won the suit and was paid royalties but never became wealthy. The cathode ray tube configuration developed from Farnsworth’s work was used in all television sets and other kinds of displays until the late 20th century when a small portion of televisions were made with alternate technologies such as liquid crystal displays.

Farnsworth developed the Image Dissector, a practical all-electronic image scanning device that made it possible to dispense with the moving parts of mechanical television.

Fusor

The Farnsworth-Hirsch Fusor, or simply fusor, is an apparatus designed by Farnsworth to create nuclear fusion. Unlike most controlled fusion systems, which slowly heat a magnetically confined plasma, the fusor injects high temperature ions directly into a reaction chamber, thereby avoiding a considerable amount of complexity.

When Farnsworth-Hirsch Fusor was first introduced to the fusion research world in the late 1960s, the Fusor was the first device that could clearly demonstrate it was producing any fusion reactions at all. Hopes of the time were high that it could be quickly developed into a practical power source. However, as with other fusion experiments, development into a power source has proven difficult. Nevertheless the fusor has since become a practical neutron source, and is produced commercially for this role.

Later years

The plaque on Green Street.

It is said that Farnsworth’s genius was on the wane towards the end of his life due to alcoholism. A plaque honoring Farnsworth as The Genius of Green Street is located on the 202 Green Street location of his research laboratory in San Francisco.

A statue of Farnsworth represents Utah in the U.S. Capitol building.

A movie dramatization of Farnsworth’s life and work is currently under production. The film is being written by West Wing director Aaron Sorkin.

Patents

  • P.T. Farnsworth, U.S. Patent 2089054: Incandescent light source.
  • P.T. Farnsworth, U.S. Patent 2184910: Cold cathode electron discharge tube.
  • P.T. Farnsworth, U.S. Patent 2263032: Cold cathode electron discharge tube.
  • P.T. Farnsworth, U.S. Patent 3258402: Electric discharge device for producing interaction between nuclei.
  • P.T. Farnsworth, U.S. Patent 3386883: Method and apparatus for producing nuclear fusion reactions.
  • P.T. Farnsworth, U.S. Patent 3664920: Electrostatic containment in fusion reactors.
  • P.T. Farnsworth, U.S. Patent 2221374: X-ray projection device.

Quote

There’s nothing on it worthwhile, and we’re not going to watch it in this household, and I don’t want it in your intellectual diet.” —Philo T. Farnsworth to his son Kent, regarding television

Reference

  • David E. Fisher and Marshall J. Fisher, Tube, the Invention of Television Counterpoint, Washington D.C. USA, (1996) ISBN 1887178171

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The film is being written by West Wing director Aaron Sorkin. Buchanan appointed the following Justice to the Supreme Court of the United States:. A movie dramatization of Farnsworth’s life and work is currently under production.
. Capitol building. "Wheatland" should not be confused with the Wheatland musical organization. A statue of Farnsworth represents Utah in the U.S. He was interred in Woodward Hill Cemetery, in Lancaster.

A plaque honoring Farnsworth as The Genius of Green Street is located on the 202 Green Street location of his research laboratory in San Francisco. Buchanan retired to his home "Wheatland," near Lancaster, Pennsylvania, where he died June 1, 1868, at the age of 77. It is said that Farnsworth’s genius was on the wane towards the end of his life due to alcoholism. Before he left office, seven slave states seceded, several seizing other federal forts and property within their boundaries. Nevertheless the fusor has since become a practical neutron source, and is produced commercially for this role. As such, the first shots of the American Civil War were fired during the Buchanan Administration. However, as with other fusion experiments, development into a power source has proven difficult. As a result of the operation, Thompson resigned from the cabinet.

Hopes of the time were high that it could be quickly developed into a practical power source. Receiving no assistance from Fort Sumter, it turned back to New York after suffering minor damage. When Farnsworth-Hirsch Fusor was first introduced to the fusion research world in the late 1960s, the Fusor was the first device that could clearly demonstrate it was producing any fusion reactions at all. The unarmed ship was caught in a crossfire. Unlike most controlled fusion systems, which slowly heat a magnetically confined plasma, the fusor injects high temperature ions directly into a reaction chamber, thereby avoiding a considerable amount of complexity. In the early morning of January 9, 1861, South Carolina's batteries opened on the Star of the West. The Farnsworth-Hirsch Fusor, or simply fusor, is an apparatus designed by Farnsworth to create nuclear fusion. Wigfall, still a United States senator from Texas, as well as from Buchanan's Secretary of the Interior, Jacob Thompson of Mississippi.

Farnsworth developed the Image Dissector, a practical all-electronic image scanning device that made it possible to dispense with the moving parts of mechanical television. Newspapers published stories that the ship was headed for Charleston, and South Carolina officials received confirmation from Louis T. The cathode ray tube configuration developed from Farnsworth’s work was used in all television sets and other kinds of displays until the late 20th century when a small portion of televisions were made with alternate technologies such as liquid crystal displays. However, the attempt to maintain secrecy failed. Farnsworth won the suit and was paid royalties but never became wealthy. As several Cabinet members resigned, he appointed Northerners, and chartered the civilian steamer Star of the West to secretly carry reinforcements and supplies to Fort Sumter. During a patent lawsuit against RCA his high school teacher redrew a drawing Farnsworth had made on the blackboard when he was 14. Then Buchanan took a more militant tack.

Farnsworth developed the vacuum tube television display, an idea he conceived at age 14 and developed at age 21. He hoped for compromise, but secessionist leaders did not want it. By 1949 he had ceased working on television-related projects. President Buchanan, dismayed and hesitant, denied the legal right of states to secede but held that the Federal Government legally could not prevent them. Farnsworth then entered a period of chronic alcohol abuse, depression and dependencies on drugs. Rather than accept a Republican administration, the southern "Fire-Eaters" advocated secession. By 1939 Farnsworth’s company had licenced patents to RCA. Consequently, when the Republicans nominated Abraham Lincoln, it was a foregone conclusion that he would be elected even though his name appeared on no southern ballot.

Baird and Farnsworth competed with EMI for forming the standard UK television system. Breckinridge, whom Buchanan refused to support. By 1936 Farnsworth’s company was transmitting regular entertainment programs; that year he travelled to England and formed an alliance with John Logie Baird. The southern wing walked out of the convention and nominated its own candidate for the presidency, incumbent vice-president John C. Since RCA controlled key patents and manufacture of radio tubes, Philco was persuaded to sever its relationship with Farnsworth in 1934. Sectional strife rose to such a pitch in 1860 that the Democratic Party split. Philco denied Farnsworth time to travel to Utah to bury his young son Kenny, who died in March 1932; this death put a strain on Farnsworth’s marriage and may have marked the beginning of his struggle with depression. Bitter hostility between Northern and Southern members prevailed on the floor of Congress, where memories of the caning of Charles Sumner in 1856 by a Southern Democrat still burned.

In 1931 David Sarnoff of RCA offered to buy Farnsworth’s patents but was refused; in June of that year Farnsworth joined the Philco company and moved his laboratory to Philadelphia, along with his wife and two children. The Federal Government reached a stalemate. In 1930 Vladimir Zworykin visited the laboratory and was impressed with the performance of the camera tube; the RCA project at the time still used a mechanical scanner. When Republicans won a plurality in the House in 1858, every significant bill they passed fell before southern votes in the Senate or a Presidential veto. In 1929 the system was further improved by elimination of a motor generator; the television system now had no mechanical moving parts. Buchanan's administration, at the behest of Treasury Secretary Howell Cobb, began issuing deficit financing for the government, a move which flew in the face of two decades of Democratic support for hard-money policies and allowed Republicans to attack Buchanan for financial mismanagement. By 1928 Farnsworth had developed the system sufficiently to hold a demonstration for the press. The government suddenly faced a shortfall of revenue, due in part to the Democrats' successful push to lower the tariff.

In 1927 Farnsworth’s Image Dissector camera tube transmitted its first image, a simple straight line. Economic troubles also plagued Buchanan's administration with the outbreak of the Panic of 1857. He moved to Los Angeles to carry out research. Buchanan, meanwhile, was by now tremendously unpopular in the North. In 1926, Farnsworth formed a partnership with George Everson in Salt Lake City to develop Farnsworth’s television ideas. Eventually, Congress voted to call a new vote on the Lecompton Constitution, a move which infuriated Southerners. A local philanthropist managing a community chest agreed to fund Farnsworth’s early television experiments (see below). Douglas.

He later moved to the San Francisco Bay area with his bride, Elma “Pem” Gardner-Farnsworth. Even though the voters in Kansas had rejected the Lecompton Constitution, Buchanan managed to ram his bill through the House, but it was blocked in the Senate by Northerners led by Stephen A. After a brief stint in the Navy, Farnsworth returned to Idaho to help support his mother. The Lecompton government was wildly unpopular to Northerners, as it was dominated by slaveholders who had enacted laws curtailing the rights of non-slaveholders. Young Philo developed an early interest in electronics after his first telephone conversation with an out-of-state relative and the discovery of a large cache of technology magazines in the attic of the family’s new home. Buchanan threw the full prestige of his administration behind congressional approval of the Lecompton Constitution in Kansas, which would have admitted Kansas as a slave state, going so far as to offer patronage appointments and even cash bribes in exchange for votes. His father later moved the family to Rigby, Idaho, where he worked as a sharecropper. Buchanan, however, faced further hardship on the territorial question.

His family were members of The Church of Jesus Christ of Latter-day Saints. To further this, Buchanan personally lobbied his fellow Pennsylvanian Justice Robert Cooper Grier to vote with the majority in that case to uphold the right of slave property. Farnsworth was born in Indian Springs, Utah on August 19, 1906. Buchanan wished to see the territorial question resolved by the Supreme Court. . Buchanan was widely believed to have been personally involved in the outcome of the case, with many Northerners recalling Taney whispering to Buchanan during Buchanan's inauguration. Philo Taylor Farnsworth (August 19, 1906 – March 11, 1971) was an American inventor credited with the invention of the cathode ray tube television. Much of Taney’s written judgment is widely interpreted as dicta — statements made by a judge that are unnecessary to the outcome of the case, which in this case, while they delighted Southerners, created a furor in the North.

USA, (1996) ISBN 1887178171. Taney delivered the Dred Scott Decision, asserting that Congress had no constitutional power to exclude slavery in the territories. Fisher, Tube, the Invention of Television Counterpoint, Washington D.C. Two days later Chief Justice Roger B. Fisher and Marshall J. In his inaugural address, besides promising not to run again, Buchanan referred to the territorial question as "happily, a matter of but little practical importance" since the Supreme Court was about to settle it "speedily and finally.". David E. The Court was considering the legality of restricting slavery in the territories, and two justices hinted to Buchanan what the decision would be.

Patent 2221374: X-ray projection device. In regard to the growing schism in the country, as President-elect he intended to sit out the crisis by maintaining a sectional balance in his appointments and persuading the people to accept constitutional law as the Supreme Court interpreted it. Farnsworth, U.S. Buchanan was elected as a Democratic President of the United States in 1856 and served from March 4, 1857 to March 4, 1861. P.T. The difficulty in determining if someone was a homosexual, especially in the mid-1800s, means Buchanan's sexual orientation remains uncertain. Patent 3664920: Electrostatic containment in fusion reactors. Rumors and speculation circulated that the two had a homosexual relationship, with references to Buchanan's "wife" and "better half", even President Andrew Jackson referred to King as "Miss Nancy".

Farnsworth, U.S. He would live with Alabama senator William Rufus King for sixteen years in Washington, D.C., but King died four years before Buchanan became president. P.T. After his fiancee's death Buchanan vowed he would never marry. Patent 3386883: Method and apparatus for producing nuclear fusion reactions. However she abruptly broke off their engagement and died of mysterious causes several days later. Farnsworth, U.S. In 1819 Buchanan was engaged to Ann Caroline Coleman, the daughter of wealthy iron manufacturer.

P.T. He served as Minister to the United Kingdom from 1853 to 1856, during which time he help to draft the Ostend Manifesto which proposed the purchase of Cuba under the threat of force. Patent 3258402: Electric discharge device for producing interaction between nuclei. He served in this capacity until 1865. Farnsworth, U.S. In 1853, Buchanan was named president of the Board of Trustees of Franklin and Marshall College in his hometown of Lancaster. P.T. No Secretary of State has become President since James Buchanan.

Patent 2263032: Cold cathode electron discharge tube. Polk from 1845 to 1849, during which he negotiated the 1846 Oregon Treaty establishing the 49th parallel as the northern boundary in the western U.S. Farnsworth, U.S. Buchanan served as Secretary of State in the Cabinet of President James K. P.T. He was chairman of the Committee on Foreign Relations (Twenty-fourth through Twenty-sixth Congresses). Patent 2184910: Cold cathode electron discharge tube. He served from December 6, 1834; was reelected in 1837 and 1843, and resigned on March 5, 1845, to accept a Cabinet portfolio.

Farnsworth, U.S. Buchanan was elected as a Democrat to the United States Senate to fill the vacancy caused by the resignation of William Wilkins. P.T. Buchanan served as Minister to Russia from 1832 to 1834. Patent 2089054: Incandescent light source. Peck, judge of the United States District Court for the District of Missouri. Farnsworth, U.S. Buchanan served as one of the managers appointed by the House of Representatives in 1830 to conduct the impeachment proceedings against James H.

P.T. He was not a candidate for renomination in 1830. He was chairman of the Committee on the Judiciary (Twenty-first Congress). He was elected to the Seventeenth and to the four succeeding Congresses (March 4, 1821 - March 3, 1831). He was a member of the Pennsylvania State House of Representatives from 1814 to 1815.

He was one of the first volunteers in the War of 1812 and served in the defense of Baltimore, Maryland. The same year he studied law, and was admitted to the bar in 1812 and practiced in Lancaster. In 1809 he moved to Lancaster, Pennsylvania. He moved to Mercersburg with his parents in 1799, was privately tutored and then attended the village academy and was graduated from Dickinson College, Carlisle, Pennsylvania.

He was born in a log cabin at Cove Gap, near Mercersburg, Franklin County, Pennsylvania, on April 23, 1791 to James Buchanan and Elizabeth Spear. Buchanan was a Representative and a Senator from Pennsylvania. . history.

He has been criticized for failing to prevent the country from sliding into schism and the American Civil War and as a result, he is widely considered, together with his predecessor Franklin Pierce, to be one of the worst presidents in U.S. He was the only bachelor President, and the only resident of Pennsylvania to hold that office. James Buchanan (April 23, 1791 – June 1, 1868) was the 15th President of the United States (1857-1861). Paraguay expedition.

Origins of the American Civil War. presidential election, 1856. U.S. Kansas – January 29, 1861.

Oregon – February 14, 1859. Minnesota – May 11, 1858. Nathan Clifford - 1858.