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The ornamental design for a folding slide viewer, as shown and described. |
FIG. 1 is a front elevational view of a folding slide viewer, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view of the device shown in the collapsed condition;
FIG. 8 is a front perspective view of the device shown in the open condition;
FIG. 9 is a rear perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 05 1975 | Prodev Limited | (assignment on the face of the patent) | / |
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