Electronic calculator

- Sharp Corporation
Description

FIG. 1 is a perspective view of an electronic _calculator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D251271 March 6, 1979 Kobayashi
D263966 April 20, 1982 Kobayashi
D265837 August 17, 1982 Yamagami
D268346 March 22, 1983 Kobayashi
Patent History
Patent number: D273304
Type: Grant
Filed: Feb 24, 1982
Date of Patent: Apr 3, 1984
Assignee: Sharp Corporation (Osaka)
Inventor: Keiji Sakata (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test
Application Number: 6/351,663
Classifications
Current U.S. Class: With Keyboard (D18/7)