Patent
   D270093
Priority
Aug 16 1979
Filed
Aug 16 1979
Issued
Aug 09 1983
Expiry
Aug 09 1997
Assg.orig
Entity
unknown
8
8
n/a
The ornamental design for a tundish liner board, substantially as shown and described.

FIG. 1 is a top perspective view of a tundish liner board showing our new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is an elevational view of one end;

FIG. 6 is an elevational view of the opposite end;

FIG. 7 is an elevational view of one side; and

FIG. 8 is an elevational view of the opposite side.

Lacjak, Richard A., Keitch, John A.

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Patent Priority Assignee Title
1264582,
3412518,
4042229, Jun 17 1975 Foseco Trading A.G. Tundish with weirs
4055336, Nov 10 1975 Foseco Trading A.G. Lining slabs
4158939, Nov 10 1975 Foseco Trading AG Lining slabs
4165026, Dec 07 1971 Foseco Trading AG Tundish with expendable lining and easily removable nozzle
22077,
GB667455,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 16 1979Foseco Trading A.G.(assignment on the face of the patent)
Nov 21 1991FOSECO TRADING AG, MERGED TO FOSECO HOLDING AGFoseco Trading AGMERGER & CHANGE OF NAME0066170106 pdf
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