This photograph shows the four inventors of the TeD video disc. The caption on the reverse reads "The Inventors of the Video Disc. Four Berlin inventors developed the Video Disc. Shown here (left to right): Dr Gerhard Dickopp (A.E.G. - Telefunken), Hans-Joachim Klemp (Teldec), Director Horst Redlich (Teldec) and Eduard Schuller (A.E.G. Telefunken).
- Television, Recording
- This series is closed due to personal data protection.