Image Trademark
Filed: February 9, 1984
OXYGEN SENSOR FOR USE IN MOLTEN METAL
Owned by: HERAEUS ELECTRO-NITE INTERNATIONAL N.V.
Serial Number: 73464985
NITRIS
Filed: December 10, 1992
instruments and apparatus for use in the metallurgic industry; namely, probes and corresponding measuring instruments (in…
Owned by: Heraeus Electro-Nite International N.V.
Serial Number: 74340117
TOS
Filed: February 24, 1993
measurement and control instruments and apparatus for the metallurgical industry; namely, immersion probes and related measurement…
Owned by: Heraeus Electro-Nite International N.V.
Serial Number: 74363529
ESZ-PAS
measuring devices and immersion sensors for the detection and measurement of non metallic particles suspended in molten…
Owned by: Heraeus Electro-Nite International N.V.
Serial Number: 76597958
