Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mounting for a head drum of a helical scan recorder

Mounting for a head drum of a helical scan recorder

US Patent 4479157 · Granted Oct 23, 1984

Estimated economic value: $498,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stirling engine2004
Fuel injector for internal combustion engines1990
Guide arrangement for guiding an object along a kinked path1989
Recording and/or reproducing apparatus1989
Gear mechanism1988
Recording and/or reproducing apparatus1987
Tape cassette apparatus with helical spring cassette holder drive1987
Helical scan cassette recorder with improved tape threading1986
Head-drum mounting for a helical scan tape recorder1983
Head-drum mounting for a helical scan tape recorder1983
Head-drum mounting for a helical scan tape recorder1983
Apparatus for magnetically recording and reading wide-band signals1982