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 | The ornamental design for a portable slide projector, as shown and described.                                                                 | |||||||||||||||||
FIG. 1 is a perspective view of portable slide projector showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view showing operation of portable slide projector;
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