Magnetic Recording: Difference between revisions
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<p>'''''This article is a stub. You can help the | <p>'''''This article is a stub. You can help the ETHW by expanding it.''''' </p> | ||
<p>[[Image:Vlademar Poulsen 1587.jpg|thumb|right|Valdemar Poulsen]] </p> | <p>[[Image:Vlademar Poulsen 1587.jpg|thumb|right|Valdemar Poulsen]] </p> | ||
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<p>'''See also:''' [[Telegraphone|Telegraphone]] </p> | <p>'''See also:''' [[Telegraphone|Telegraphone]] </p> | ||
[[Category:Signals]] | |||
[[Category:Signal_generation_&_recording]] | |||
[[Category:Magnetic_recording]] | |||
{{Timeline | |||
|Date=12/1/1898 | |||
|Priority=Electrical | |||
|Description=Valdemar Poulsen filed for his first patent for magnetic recording on 1 December 1898 in Copenhagen, Denmark. In 1929 Fritz Pfleumer patented magnetic recording tape using oxide bonded to a strip of paper or film. Bing Crosby used a similar device to record his radio show beginning in 1947. | |||
}} | |||
Latest revision as of 06:45, 23 November 2017
This article is a stub. You can help the ETHW by expanding it.
Valdemar Poulsen filed for his first patent for magnetic recording on 1 December 1898 in Copenhagen, Denmark. In 1929 Fritz Pfleumer patented magnetic recording tape using oxide bonded to a strip of paper or film. Bing Crosby used a similar device to record his radio show beginning in 1947.
See also: Telegraphone
