Inventor

RAINER WOLFGANG

2 patents

Patents

2 patents

US3973080AAug 3, 1976

Playback device for a disc-shaped record carrier with transducer lifting for changing playback groove for fast, slow or stop effects

TED BILDPLATTEN24 citations75

US3990190ANov 9, 1976

Method for working or reworking a diamond guide element

TED BILDPLATTEN3 citations56