Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotary scanning tape recorder with improved head drum clamping

Rotary scanning tape recorder with improved head drum clamping

US Patent 4594623 · Granted Jun 10, 1986

Estimated economic value: $848,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnetic-tape apparatus comprising a pressure-roller device1995
Method of producing a plate-shaped product comprising positioning a component wh1992
Cassette recorder with improved tape tension control1988
Braking mechanism with different forces for opposite directions1987
Tape cassette apparatus with helical spring cassette holder drive1987
Helical scan cassette recorder with improved tape threading1986
Drum-shaped scanning device1985
Helical scan recorder with three-point head mounting1984