Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for setting minimal and maximal frequencies of a frequency modulated video signal

Device for setting minimal and maximal frequencies of a frequency modulated video signal

US Patent 4918529 · Granted Apr 17, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for tuning a filter2004
Phase-locked loop with a charge pump current limiting device2001
Synchronization circuit and methods for screens with scanning circuits that redu2000
Television vertical timebase circuit1997
Method and device for limiting the current of a cathode-ray tube during the fram1992
Voltage-controlled crystal oscillator with variable phase feedback1989
Voltage-controlled crystal oscillator with variable phase feedback1989
Multiple reference frequency generator1989
Multiple reference frequency generator1989
Automatic gain control device for video signals1989
Automatic gain control device for video signals1989
Process and circuit for the demodulation of chrominance signals1987