File:Jack Mullin demonstration 1945.gif
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Jack_Mullin_demonstration_1945.gif (508 × 271 pixels, file size: 46 KB, MIME type: image/gif)
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[edit]DescriptionJack Mullin demonstration 1945.gif |
Español: El 16 de mayo de 1946 se reunió el Instituto de Ingenieros de Radio (IRE, actualmente conocido como IEEE) en San Francisco, y ahí Jack Mullin brindó la primera demostración pública de un magnetófono de calidad profesional en Estados Unidos. |
Date | |
Source | http://www.stevenlewis.info/crosby/mullin.htm |
Author | Unknown authorUnknown author |
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[edit]Public domainPublic domainfalsefalse |
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current | 00:19, 8 February 2017 | 508 × 271 (46 KB) | GelpgimLa22 (talk | contribs) | User created page with UploadWizard |
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