Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for introducing uniform quantities of a material into a metallurgical sample

Method and apparatus for introducing uniform quantities of a material into a metallurgical sample

US Patent 5057149 · Granted Oct 15, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wireless lance2014
Thermocouple extension wire2013
Apparatus for the detection and measurement of particulates in molten metal2005
Apparatus for the detection and measurement of particulars in molten metal2003
Hardness tester2001
Penetration hardness tester2000
Apparatus for obtaining sample coupon for metallographic evaluation1997
Penetration hardness tester1997
Method of ultrasonically welding together two conductors1996
Two temperature measuring probe1989
Expendable immersion device for combining an expendable immersion sensor and mol1988