using devices for tilting or rocking the charge

Patents Grantslast 30 patents

  • Information Patent Grant

    Installation for recycling contaminated metal scrap

    • Patent number 11,994,344
    • Issue date May 28, 2024
    • ABP INDUCTION SYSTEMS GMBH
    • Christian Lindecke
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Batch charge conveying systems for electric induction furnaces

    • Patent number 10,801,778
    • Issue date Oct 13, 2020
    • Inductotherm Corp.
    • Ted Haines
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Transporting apparatus for rolling ingots, use of such a transporti...

    • Patent number 10,099,266
    • Issue date Oct 16, 2018
    • Gautschi Engineering GmbH
    • Rainer Ehmann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for tilting rolled stock

    • Patent number 5,419,675
    • Issue date May 30, 1995
    • GFM Gesellschaft fur Fertigungstechnik und Maschinenbau Aktiengesellschaft
    • Otto Hein
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Loader device for an automatic furnace in space

    • Patent number 5,372,500
    • Issue date Dec 13, 1994
    • Societe Europeenne de Propulsion
    • Dominique Valentian
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Induction furnace with a furnace bottom and a lid

    • Patent number 4,658,404
    • Issue date Apr 14, 1987
    • Leybold-Heraeus GmbH
    • Georg Sick
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Apparatus for soaking steel pieces

    • Patent number 4,614,495
    • Issue date Sep 30, 1986
    • Kabushiki Kaisha Itoh Seitetsusho
    • Seigo Tabuchi
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Heat welding apparatus

    • Patent number 4,556,783
    • Issue date Dec 3, 1985
    • Trinity Industrial Corporation
    • Kazuo Naruse
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method of soaking steel pieces

    • Patent number 4,311,454
    • Issue date Jan 19, 1982
    • ITOH Iron & Steel Works Co. Ltd.
    • Seigo Tabuchi
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Closure apparatus for a slab furnace and method of heating slabs th...

    • Patent number 4,229,162
    • Issue date Oct 21, 1980
    • Washington Steel Corporation
    • Richard G. Kotler
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method of and an apparatus for soaking steel pieces

    • Patent number 4,214,868
    • Issue date Jul 29, 1980
    • ITOH Iron & Steel Works Co. Ltd.
    • Seigo Tabuchi
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Roll through billet heater

    • Patent number 4,125,365
    • Issue date Nov 14, 1978
    • Oliver Machinery Company
    • John W. Nelson
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3836325

    • Patent number 3,836,325
    • Issue date Sep 17, 1974
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3312360

    • Patent number 3,312,360
    • Issue date Apr 4, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3179390

    • Patent number 3,179,390
    • Issue date Apr 20, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3154298

    • Patent number 3,154,298
    • Issue date Oct 27, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3129829

    • Patent number 3,129,829
    • Issue date Apr 21, 1964
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3118547

    • Patent number 3,118,547
    • Issue date Jan 21, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2993606

    • Patent number 2,993,606
    • Issue date Jul 25, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2525727

    • Patent number 2,525,727
    • Issue date Oct 10, 1950
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2518404

    • Patent number 2,518,404
    • Issue date Aug 8, 1950
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2214234

    • Patent number 2,214,234
    • Issue date Sep 10, 1940
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1551004

    • Patent number 1,551,004
    • Issue date Aug 25, 1925
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents