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The ornamental design for a stereo headrest for dental chairs, substantially as shown and described. |
FIG. 1 is a perspective view of a stereo headrest for dental chairs showing our new design, with its flexible strap portion folded under;
FIG. 2 is a front elevational view thereof, with its flexible strap portion extended;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a back elevational view thereof.
Olson, David V., Matthews, Steven T.
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