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

- Casio
Description

FIG. 1 is a front elevational view of an electronic calculator having the functions of telephone book address book, calendar, schedule book and memo book showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left 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 the cover closed;

FIG. 8 is a right side elevational view thereof with the cover closed; and,

FIG. 9 is a perspective view thereof with the cover open.

Referenced Cited
U.S. Patent Documents
D325571 April 21, 1992 Sakaguchi et al.
D327493 June 30, 1992 Hayashi
D328089 July 21, 1992 Haneda
D354046 January 3, 1995 Sakaguchi et al.
Patent History
Patent number: D362672
Type: Grant
Filed: Apr 21, 1994
Date of Patent: Sep 26, 1995
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Yoshihiro Komuta (Sagamihara), Atsushi Shigemura (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman, Langer & Chick
Application Number: 0/21,790
Classifications
Current U.S. Class: Combined (1) (D18/2); D14/100; With Keyboard (D18/7)