Electronic calculator

- Sharp Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
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 right side elevational view thereof, the left side view being the same.

Referenced Cited
U.S. Patent Documents
D255245 June 3, 1980 Yoshioka et al.
D266853 November 9, 1982 Yoshioka et al.
Patent History
Patent number: D275768
Type: Grant
Filed: Mar 15, 1982
Date of Patent: Oct 2, 1984
Assignee: Sharp Corporation (Osaka)
Inventor: Masaji Sawada (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/410,471
Classifications
Current U.S. Class: With Keyboard (D18/7)