Inventor
ARNS HAROLD E
4 patents
Patents
4 patentsUS4270153AMay 26, 1981
Optical control system for transducer positioning apparatus
BASF AG7 citations71
US4144549AMar 13, 1979
Transducer positioning device
BASF AG9 citations71
US4023748AMay 17, 1977
Cassette loading and tape tensioning system
BASF AG14 citations71
US4022400AMay 10, 1977
Tape threading apparatus
BASF AG1 citations50