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The ornamental design for a chart board, as shown and described. |
FIG. 1 is a perspective view of a chart board showing my new design;
FIG. 2 is a side elevational view in partial section taken on line 2--2 of FIG. 4;
FIG. 3 is a front elevational view;
FIG. 4 is a top plan view thereof at reduced scale;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is an enlarged scale fragmentary view of the left end of FIG. 2
Patent | Priority | Assignee | Title |
D527911, | May 17 2004 | Flip chart stand |
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