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The ornamental design for a sphygmomanometer, as shown and described. |
FIG. 1 is a perspective view of the sphygmomanometer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a left side elevational view thereof.
Sakamoto, Junichi, Yokoyama, Shinichi, Ohie, Yoshihisa
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 22 1977 | Sharp Kabushiki Kaisha | (assignment on the face of the patent) | / |
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