Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › TV Sound Transmission system

TV Sound Transmission system

US Patent 4339772 · Granted Jul 13, 1982

Estimated economic value: $2,775,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

ATV television system with reduced co-channel NTSC interference1994
Co-channel interference reduction system for digital high definition television1992
CATV scrambling system with compressed digital audio in synchronizing signal int1987
Intermediate frequency filter with Nyquist phase modulation correction1986
TV Sound transmission system1983
TV Sound transmission system1983