On 1 December 1932 Pfleumer granted AEG the right to use his invention when building the world's first practical tape recorder, called Magnetophon K1.
Magnetic tape was invented for recording sound by Fritz Pfleumer in 1928 in Germany, based on the invention of magnetic wire recording by Valdemar Poulsen in 1898.
Fritz Lang | Fritz Leiber | Fritz Kreisler | Fritz Weaver | Fritz Reiner | Fritz Haber | Robert Fritz | Robert C. Fritz | Fritz Gesztesy | Fritz Dreisbach | Chris Fritz | L'amico Fritz | Fritz London | Fritz Laves | Fritz Kranefuss | Fritz Grünbaum | Dennis Fritz | Fritz von Opel | Fritz | Fritz Wunderlich | Fritz Walter | Fritz Vahrenholt | Fritz Todt | Fritz Thyssen | Fritz the Cat (film) | Fritz Stern | Fritz Reuter | Fritz Odemar | Fritz Lenz | Fritz Kraemer |