Canister vacuum cleaner
FIG. 1 is a top, front and side perspective view of a canister vacuum cleaner showing our new design; 
     FIG. 2 is a right side elevational view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a rear elevational view thereof; 
     FIG. 5 is a top plan view thereof; 
     FIG. 6 is a left side elevational view thereof; 
     FIG. 7 is a bottom plan view thereof; 
     FIG. 8 is a top, front and side perspective view of a second embodiment thereof; 
     FIG. 9 is a right side elevational view thereof; 
     FIG. 10 is a front elevational view thereof; 
     FIG. 11 is a rear elevational view thereof; 
     FIG. 12 is a top plan view thereof; 
     FIG. 13 is a left side elevational view thereof; and 
     FIG. 14 is a bottom plan view thereof.