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The ornamental design for a hydroscope, as shown and described. |
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FIG. 1 is a perspective view of a hydroscope, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a side elevational view thereof, opposite that shown in FIG. 3;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left end elevational view thereof, as seen from FIG. 3; and
FIG. 7 is a right side elevational view thereof, as seen from FIG. 3.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 3459175, | |||
| 3889676, | |||
| 397060, | |||
| 4019515, | Dec 08 1975 | Enemata administering device |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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