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The ornamental design for a ruler, as shown and described. |
FIG. 1 is a perspective view of ruler showing my design;
FIG. 2 is a top elevational view thereof;
FIG. 3 is a bottom elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front plan view thereof; and,
FIG. 7 is a rear plan view thereof.
Patent | Priority | Assignee | Title |
D447068, | Oct 27 2000 | Alterra Holdings Corporation | Ruler |
Patent | Priority | Assignee | Title |
D266250, | Apr 14 1980 | Funnel tray |
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