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, calendar, schedule book and memo book showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view thereof;

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

FIG. 9 is a right side elevational view thereof with the cover closed.

Referenced Cited
U.S. Patent Documents
D346793 May 10, 1994 Iino et al.
D353828 December 27, 1994 Miyahara et al.
D354478 January 17, 1995 Miyahara
D355165 February 7, 1995 Sakaguchi et al.
D360195 July 11, 1995 Kimbrough et al.
Patent History
Patent number: D372932
Type: Grant
Filed: Aug 28, 1995
Date of Patent: Aug 20, 1996
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Kenji Tamura (Tokyo), Yukinori Ido (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Frishauf, Holtz, Goodman, Langer & Chick
Application Number: 0/43,192
Classifications
Current U.S. Class: Combined (1) (D18/2); D14/100; Calculator (3) (D18/6)