The ornamental design for a hairdryerbasecombination, as shown and described.
FIG. 1 is an isometric view of the hair dryer base combination in accordance with the new design in an assembled state;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is a prospective view of the hair dryer base combination as shown in FIG. 1, in an exploded and disassembled state.
The broken lines of FIG. 8 illustrate elements not viewable in FIGS. 1-8 which show the claimed design in assembled state. The broken lines of FIG. 8 are for illustrative purposes only and form no part of the claimed design.