Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Receiver circuit for an echo-sounding system

Receiver circuit for an echo-sounding system

US Patent 4245332 · Granted Jan 13, 1981

Estimated economic value: $1,995,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Radial bearing with a sliding bearing-type construction2002
Bag-type package to be torn for easy access to the product2001
Amplitude stabilized oscillator circuit1998
Time-keeping device, especially a quartz-controlled clock1983
Strip-type door1983