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The ornamental design for a dental chair, substantially as shown and described. |
FIG. 1 is a top plan view of a dental chair showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and
FIG. 6 is a perspective view thereof.
The side of the dental chair not shown is a mirror image of the side shown in FIG. 2.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 07 1977 | Kabushiki Kaisha Morita Seisakusho | (assignment on the face of the patent) |
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