Stefan Kudelski, Inventor of the Nagra Professional Recorder, Dies at 83 - The New York Times

Nagra Stories Sound-men won't ever tell - Page 7 - Images of Interest - JWSOUNDGROUP

Stefan Kudelski and the Nagra

Stefan Kudelski, Inventor of the Nagra Professional Recorder, Dies at 83 - The New York Times

Phantom's Vintage Reel 2 Reel Tape Recorder Online Museum Inventory A

Stefan Kudelski, Sound-Recording Equipment Inventor, Dies at 84 - Bloomberg

Nagra Reel to Reel Tape Recorder Manufacturers - The Kudelski company - Museum of Magnetic Sound Recording

Nagra Reel to Reel Tape Recorder Manufacturers - The Kudelski company - Museum of Magnetic Sound Recording

Reel to Reel 2006 © AudioTape Filing System - Essay 08

Nagra Reel to Reel Tape Recorder Manufacturers - The Kudelski company - Museum of Magnetic Sound Recording

Nagra Reel to Reel Tape Recorder Manufacturers - The Kudelski company - Museum of Magnetic Sound Recording