Wires

Patents Grantslast 30 patents

  • Information Patent Grant

    Optical cored wire immersion nozzle

    • Patent number 11,440,081
    • Issue date Sep 13, 2022
    • Heraeus Electro-Nite International N.V.
    • Martin Kendall
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3622139

    • Patent number 3,622,139
    • Issue date Nov 23, 1971
    • F27 - FURNACES KILNS OVENS RETORTS