Patent
   D242794
Priority
May 16 1975
Filed
May 16 1975
Issued
Dec 21 1976
Expiry
Dec 21 1990
Assg.orig
Entity
unknown
1
5
n/a
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

Kane, George R.

Patent Priority Assignee Title
D527911, May 17 2004 Flip chart stand
Patent Priority Assignee Title
1033440,
3422547,
3540127,
3570445,
3787990,
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