Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for measuring travel time differences of ultrasonic pulses for the determination of flow fields

Process and apparatus for measuring travel time differences of ultrasonic pulses for the determination of flow fields

US Patent 4493217 · Granted Jan 15, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for adjustment of a line sensor in a film scanner2004
Telecine scanning2000
Deformable wall1991
Portable television camera having a chest support lockable in multiple positions1987
Exhaust gas pipe cooled by ambient air1987
Ultrasonic transducer1984
Apparatus for the line by line optical scanning of a film1981