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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ball; Kevin D.
Address:
Grimsby, CA
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4587658 Apparatus for sealing electrodes in electric arc furnaces May 6, 1986
Apparatus for sealing an electrode in an electric arc furnace comprises an annular chamber which is adapted to encompass the electrode and includes a ring-shaped cover member of a refractory material which is supported above or is formed integrally with an upstanding cylindrical wall mem
4517678 Apparatus for sealing electrodes in electric arc furnaces May 14, 1985
Apparatus for sealing an electrode in an electric arc furnace comprises an annular chamber which is adapted to encompass the electrode and includes a ring-shaped cover member of a refractory material which is supported above or is formed integrally with an upstanding cylindrical wall mem










 
 
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