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The RCA Corporation was a major American electronics company, which was founded in 1919 as the Radio Corporation of America. It was initially a patent trust owned by General Electric (GE), Westinghouse , AT&T Corporation and United Fruit Company .
Werner Kern developed the basic procedure in 1965 while working for RCA, the Radio Corporation of America. [1] [2] [3] It involves the following chemical processes performed in sequence: Removal of the organic contaminants (organic clean + particle clean) Removal of thin oxide layer (oxide strip, optional) Removal of ionic contamination (ionic ...
By the spring of 1922, Sarnoff's prediction of popular demand for radio broadcasting had come to pass and over the next few years, he gained much stature and influence. In 1925, RCA purchased its first radio station (WEAF, New York) and launched the National Broadcasting Company , the first radio network in America. Four years later, Sarnoff ...
RCA Records is an American record label.Since 2008, it has been owned by Sony Music Entertainment, a subsidiary of Sony Group Corporation.. RCA Records is one of Sony Music's four flagship labels, alongside RCA's former long-time rival Columbia Records; also Arista Records, and Epic Records.
Although the obvious candidate was the Radio Corporation of America (RCA), on October 5, 1920, the Westinghouse Electric & Manufacturing Company took out an option for $335,000 for the commercial rights for both the regenerative and superheterodyne patents, with an additional $200,000 to be paid if Armstrong prevailed in the regenerative patent ...
Sarnoff later became the third president of the Radio Corporation of America (RCA). [14] American Marconi also branched out into some ancillary activities. In 1911, the Wanamaker department stores contracted to have radiotelegraph stations, providing two-way communication, installed atop their Philadelphia and New York City stores. [15]
Robert W. Sarnoff (July 2, 1918 – February 23, 1997) was an American businessman best known as the chief executive officer and chairman of the board of Radio Corporation of America (RCA) after assuming those positions on the retirement of his father, David Sarnoff.
An updated version designated the AN/FPS-4 was produced by the Radio Corporation of America beginning in 1948. Some 450 copies of this and the trailer-mounted AN/MPS-8 version were built between 1948 and 1955. Technical Specs: (Radio Research catalog) X BAND HEIGHT FINDER Radar type: AN/TPS-10D.