Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mode changing mechanism for cassette tape player

Mode changing mechanism for cassette tape player

US Patent 4542431 · Granted Sep 17, 1985

Estimated economic value: $172,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Disk loading apparatus with interlocked shutter mechanism, elevator mechanism an2001
Recording and/or reproducing apparatus with external controller and headset and 1999
Recording and/or reproducing apparatus1998
Motor1997
Slip casting device1992
Cassette holding structure for a cassette tape player1992
Normal/reverse mode changing mechanism for tape transport apparatus1991
Translation cam means1991
Tape bed and mode-changing mechanism arrangement for thin cassette type recorder1989
Apparatus for controlling an auto-reverse tape recorder having a mode-changing m1989
Cassette tape recording and/or reproducing apparatus including an improved head 1988
Capstan friction drive apparatus of tape recorder1987