Patent Publication Number: US-D421744-S

Title: Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book

Description:
FIG. 1 is a top plan view of electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book, showing my new design; 
     FIG. 2 is a left side elevational view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a right side elevational view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a rear elevational view thereof; 
     FIG. 7 is a front elevational view thereof with a cover in a closed position; and, 
     FIG. 8 is a right side elevational view thereof with the cover in a closed position.