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F27D2003/0007
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27D
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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F27D2003/0007
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for distributing a lumpy bulk material
Patent number
7,513,729
Issue date
Apr 7, 2009
Voest-Alpine Industrieanlagenbau GmbH & Co.
Leopold Werner Kepplinger
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for distributing a lumpy bulk material
Patent number
7,059,818
Issue date
Jun 13, 2006
Voest-Alpine Industrieanlagenbau GmbH & Co.
Leopold Werner Kepplinger
C21 - METALLURGY OF IRON
Information
Patent Grant
Batch charger for cold top electric furnace
Patent number
6,712,576
Issue date
Mar 30, 2004
Joseph Skarzenski
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Feeding and distributing device for rotary platforms, particularly...
Patent number
6,164,891
Issue date
Dec 26, 2000
Demag Italimpianti S.p.A.
Giovanni De Marchi
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for charging a shaft-type cupola furnace
Patent number
6,056,914
Issue date
May 2, 2000
William A. Van Dril
C21 - METALLURGY OF IRON
Information
Patent Grant
Revolving transfer furnace for treating workpieces
Patent number
5,997,290
Issue date
Dec 7, 1999
Franz Hillingrathner
C21 - METALLURGY OF IRON
Information
Patent Grant
Charging device for arc furnaces
Patent number
5,887,016
Issue date
Mar 23, 1999
Mannesmann Aktiengesellschaft
Ewald Feuerstacke
C21 - METALLURGY OF IRON
Information
Patent Grant
Mass flow gravity feed apparatus for charging metal-melting furnace...
Patent number
5,853,454
Issue date
Dec 29, 1998
Premelt Systems, Inc.
Larry D. Areaux
C21 - METALLURGY OF IRON
Information
Patent Grant
Suspension device for a rotating body
Patent number
5,749,820
Issue date
May 12, 1998
Paul Wurth S.A.
Emile Lonardi
C21 - METALLURGY OF IRON
Information
Patent Grant
Control method of and apparatus for material charging at a top of a...
Patent number
5,196,050
Issue date
Mar 23, 1993
Kawasaki Steel Corporation
Shuichi Taniyoshi
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for dispensing particulate material for foundry furnace r...
Patent number
5,058,776
Issue date
Oct 22, 1991
General Motors of Canada Limited
Michael L. Courtney
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Oscillating discharge chute
Patent number
4,846,676
Issue date
Jul 11, 1989
General Kinematics Corporation
Oscar Mathis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pneumatic controls for oscillating discharge chute
Patent number
4,842,124
Issue date
Jun 27, 1989
General Kinematics Corporation
Albert Musschoot
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for charging a shaft furnace
Patent number
4,767,322
Issue date
Aug 30, 1988
Ulrich Beckenbach
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for charging a shaft furnace
Patent number
4,767,258
Issue date
Aug 30, 1988
Marc Solvi
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for controlling the movement of an oscillating...
Patent number
4,575,790
Issue date
Mar 11, 1986
Paul Wurth S.A.
Edouard Legille
C21 - METALLURGY OF IRON
Information
Patent Grant
Material feed system for smelting furnaces
Patent number
4,569,057
Issue date
Feb 4, 1986
Pennsylvania Engineering Corporation
Dominic Evangelista
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Nuclear fuel pellet sintering boat loading system
Patent number
4,566,835
Issue date
Jan 28, 1986
Westinghouse Electric Corp.
Theodore E. Raymond
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace charging installation
Patent number
4,514,129
Issue date
Apr 30, 1985
Paul Wurth S.A.
Edouard Legille
C21 - METALLURGY OF IRON
Information
Patent Grant
Charging system for electric arc furnaces
Patent number
4,451,925
Issue date
May 29, 1984
Hylsa, S.A.
E. Jorge Sandoval
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and apparatus for casting an inner lining amorphous refracto...
Patent number
4,421,697
Issue date
Dec 20, 1983
Nippon Kokan Kabushiki Kaisha
Kiyomi Taguchi
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Mechanism for granulometric distribution of solid particles
Patent number
4,399,846
Issue date
Aug 23, 1983
Petroleo Brasileiro S.A.-Petrobras
Edson De Souza Dias
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for charging material into a receptacle
Patent number
4,395,179
Issue date
Jul 26, 1983
Davy Inc.
Andrejs Berzins
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus and methods for automatically lining containers, especial...
Patent number
4,218,050
Issue date
Aug 19, 1980
Spribag Aktiengesellschaft
Ernst Egli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Discharge chute assembly for calcining hearth
Patent number
4,191,531
Issue date
Mar 4, 1980
Calcimatic International Limited
Percy V. Bourne
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus for automatically lining containers especially casting la...
Patent number
4,140,459
Issue date
Feb 20, 1979
Spribag Aktiengesellschaft
Ernst Egli
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for lining ladles
Patent number
4,094,938
Issue date
Jun 13, 1978
Serafim Vasilievich Kolpakov
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Charging apparatus for receptacle
Patent number
4,067,452
Issue date
Jan 10, 1978
Arthur G. McKee & Company
Andrejs Berzins
C21 - METALLURGY OF IRON
Information
Patent Grant
3877673
Patent number
3,877,673
Issue date
Apr 15, 1975
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3779679
Patent number
3,779,679
Issue date
Dec 18, 1973
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Method and device for distributing a lumpy bulk material
Publication number
20060182555
Publication date
Aug 17, 2006
Voest-Alpine Industrieanlagenbau GmbH & Co.
Leopold Werner Kepplinger
C21 - METALLURGY OF IRON
Information
Patent Application
Method and device for distributing a lumpy bulk material
Publication number
20040022621
Publication date
Feb 5, 2004
Leopold Werner Kepplinger
C21 - METALLURGY OF IRON
Information
Patent Application
Batch charger for cold top electric furnace
Publication number
20030053891
Publication date
Mar 20, 2003
Joseph Skarzenski
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method and device for making the fired-material discharge stream fr...
Publication number
20010034003
Publication date
Oct 25, 2001
Hans-Peter Wellmann
F27 - FURNACES KILNS OVENS RETORTS