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Electrode seal for arc furnace
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Patent number 6,377,605
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Issue date Apr 23, 2002
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Hatch Associates LTD
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Felim P. McCaffrey
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
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Three-phase arc furnace
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Patent number 4,742,529
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Issue date May 3, 1988
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C. Conradty Nurnberg GmbH & Co. KG
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Thomas H. Taube
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Contact jaw for an electrode mount
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Patent number 4,700,356
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Issue date Oct 13, 1987
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Fried. KRUPP Gesellschaft mit beschrankter Haftung
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Hans Friedrich
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Electric arc furnace
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Patent number 4,682,341
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Issue date Jul 21, 1987
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Fuchs Systemtechnik GmbH
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Joachim Ehle
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
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Shroud for furnace electrode
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Patent number 4,641,320
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Issue date Feb 3, 1987
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Northwestern Steel and Wire Company
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Michael J. Mullen
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Electric arc furnaces
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Patent number 4,601,042
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Issue date Jul 15, 1986
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British Steel Corporation
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Timothy Reynold
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Electrode support mechanism
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Patent number 4,397,028
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Issue date Aug 2, 1983
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Owens-Corning Fiberglas Corporation
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Charles S. Dunn
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
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Water-cooled electrode holder
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Patent number 4,342,878
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Issue date Aug 3, 1982
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Wilson Welding Company, Inc.
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James G. Wilson
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Electrode clamp
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Patent number 4,326,770
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Issue date Apr 27, 1982
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James Brown & Sons, Ltd.
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Colin F. Widmer
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Furnace electrode clamps
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Patent number 4,323,717
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Issue date Apr 6, 1982
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British Steel Corporation
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Henry C. Garner
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Electric arc furnaces
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Patent number 4,243,832
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Issue date Jan 6, 1981
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Infurnco (Proprietary) Limited
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Charles H. Parsons
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Vacuum-electric arc heating system
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Patent number 4,216,347
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Issue date Aug 5, 1980
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Standard-Messo-Duisburg Gesellschaft fur Chemietechnik mit beschrankter Haftu...
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Heinz Holtermann
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Clamp for arc furnace electrode
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Patent number 4,154,974
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Issue date May 15, 1979
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Lectromelt Corporation
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Peter J. Wynne
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Water-cooled electrode holder
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Patent number 4,110,548
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Issue date Aug 29, 1978
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Bethlehem Steel Corporation
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Charles D. Dresch
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3804966
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Patent number 3,804,966
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Issue date Apr 16, 1974
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3717445
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Patent number 3,717,445
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Issue date Feb 20, 1973
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3686421
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Patent number 3,686,421
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Issue date Aug 22, 1972
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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3602624
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Patent number 3,602,624
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Issue date Aug 31, 1971
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR