Patent Publication Number: US-D600694-S

Title: Arithmetic and control unit

Description:
FIG. 1  is a perspective view of a first embodiment of an arithmetic and control unit showing my new design; 
       FIG. 2  is a front elevational view thereof; 
       FIG. 3  is a rear elevational view thereof; 
       FIG. 4  is a left side elevational view thereof; 
       FIG. 5  is a right side elevational view thereof; and 
       FIG. 6  is a top plan view thereof. 
       FIG. 7  is a perspective view of a second embodiment of an arithmetic and control unit showing my new design; 
       FIG. 8  is a front elevational view thereof; 
       FIG. 9  is a rear elevational view thereof; 
       FIG. 10  is a left side elevational view thereof; 
       FIG. 11  is a right side elevational view thereof; and 
       FIG. 12  is a top plan view thereof. 
       FIG. 13  is a perspective view of a third embodiment of an arithmetic and control unit showing my new design; 
       FIG. 14  is a front elevational view thereof; 
       FIG. 15  is a rear elevational view thereof; 
       FIG. 16  is a left side elevational view thereof; 
       FIG. 17  is a right side elevational view thereof; and, 
       FIG. 18  is a top plan view thereof. 
     The portions indicated in broken lines are for illustrative purposes only and form no part of the claimed design.