Electronic calculator

- Sharp Corporation
Description

FIG. 1 is a top plan view of an electronic calculator showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a left side elevational view thereof, the right side being identical.

Referenced Cited
U.S. Patent Documents
D249742 September 26, 1978 Ohie
D269355 June 14, 1983 Yamagami
D269624 July 5, 1983 Sakata
3978328 August 31, 1976 Fabry et al.
Patent History
Patent number: D273303
Type: Grant
Filed: Dec 14, 1981
Date of Patent: Apr 3, 1984
Assignee: Sharp Corporation (Osaka)
Inventor: Harumi Sakamoto (Osaki)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test
Application Number: 6/330,233
Classifications
Current U.S. Class: With Keyboard (D18/7)