NEW YORK — Stefan Kudelski — inventor of the first professional-quality portable tape recorder, which revolutionized Hollywood moviemaking and vastly expanded the reach of documentarians, independent ...

Stefan Kudelski, the inventor of the first professional-quality portable tape recorder, which revolutionized Hollywood moviemaking and vastly expanded the reach of documentarians, independent ...

Add articles to your saved list and come back to them any time. Stefan Kudelski was the inventor of the first professional-quality portable tape recorder, which revolutionised Hollywood filmmaking and ...

CHESEAUX-SUR-LAUSANNE, Switzerland, Feb. 1 (UPI) -- Stefan Kudelski, who invented a professional-quality portable tape recorder that transformed film making, has died in Switzerland, his company said.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This DeJur-Grundig portable tape ...