Patent Publication Number: US-D921236-S

Title: Acoustic building element

Description:
FIG. 1  is a perspective view of a first embodiment of an acoustic building element showing my new design; 
         FIG. 2  is a front view of the acoustic building element of  FIG. 1 , the rear view, right side view and left side view being identical thereto; 
         FIG. 3  is a perspective view of a second embodiment of an acoustic building element showing my new design; 
         FIG. 4  is a front view of the acoustic building element of  FIG. 4 , the rear view, right side view and left side view being identical thereto; 
         FIG. 5  is a perspective view of a third embodiment of an acoustic building element showing my new design; 
         FIG. 6  is a front view of the acoustic building element of  FIG. 5 , the rear view, right side view and left side view being identical thereto; and, 
         FIG. 7  is a top view of the first embodiment of an acoustic building element shown in  FIG. 1 , the top views of the second embodiment shown in  FIG. 3  and the third embodiment shown in  FIG. 5  being identical thereto. 
       No drawing figures showing a bottom view are provided, as the bottoms of the acoustic building element are flat and include no surface ornamentation.