The ornamental design for an automobilewindshieldholder, as shown and described.
FIG. 1 is a perspective view of an automobile windshield holder in use,
showing my new design with the broken line showing of an automobile
windshield and one of the holders being for illustrative purposes only and
forming no part of the claimed design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front view thereof, the rear view thereof being identical;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a partial cross sectional view taken along line 5--5 of FIG. 2.