Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual channel apparatus for detecting surface defects in elongate metallic members with liftoff compensation

Dual channel apparatus for detecting surface defects in elongate metallic members with liftoff compensation

US Patent 4274054 · Granted Jun 16, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Water driven roller for hot strip mill sideguides2000
Electrical discharge apparatus for producing a textured finish on a conductive s1991
Carriage mounted apparatus for detecting surface defects in flat surfaced metall1983
Carriage mounted apparatus for detecting surface defects in flat surfaced metall1983