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The ornamental design for a chair seat and back, as shown and described. |
FIG. 1 is a front elevational view of an embodiment of a chair seat and back according to my new design;
FIG. 2 is a rear elevational view of the embodiment;
FIG. 3 is a bottom plan view of the embodiment;
FIG. 4 is a top plan view of the embodiment;
FIG. 5 is a left side elevational view of the embodiment, and is also a mirror image of the right side thereof;
FIG. 6 is a left side cross-sectional view of the embodiment, which is taken along the lines 6--6 of FIG. 1; and,
FIG. 7 is a top cross-sectional view of the lower back portion of the embodiment, which is taken along the lines 7--7 of FIG. 5.
Patent | Priority | Assignee | Title |
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Mar 18 1998 | Center for Design Research and Development N.V. | (assignment on the face of the patent) | / |
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