We claim the ornamental design for a framing square, as shown and described.
FIG. 1 is a perspective view from above of another embodiment of the claimed design;
FIG. 2 is a top view of the claimed design of FIG. 1;
FIG. 3 is a bottom view of the claimed design of FIG. 1;
FIG. 4 is a left side view of the claimed design of FIG. 1;
FIG. 5 is a right side view of the claimed design of FIG. 1;
FIG. 6 is a rear view of the claimed design of FIG. 1; and,
FIG. 7 is a front view of the claimed design of FIG. 1.
The ornamental design which is claimed is shown in solid lines in the drawings The broken dot-dash lines define boundaries of the claimed design and form no part thereof. The other broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.