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

- Casio
Description

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

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a front elevation view thereof with the front cover closed;

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

FIG. 9 is a top, front, right side perspective view thereof with the front cover partially open.

Referenced Cited
U.S. Patent Documents
D290297 June 9, 1987 Schemmer
D317780 June 25, 1991 Arai
D317781 June 25, 1991 Takahata
D328090 July 21, 1992 Ido
D334020 March 16, 1993 Takahata
Patent History
Patent number: D356595
Type: Grant
Filed: Nov 24, 1992
Date of Patent: Mar 21, 1995
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Akihiro Miyahara (Kunitachi)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Caron D. Veynar
Law Firm: Frieshauf, Holtz, Goodman & Woodward
Application Number: 0/1,858
Classifications
Current U.S. Class: With Keyboard (D18/7); D14/100; Combined (1) (D18/2)