Electronic calculator

- Sharp Corporation
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Description

FIG. 1 is a top plan view of the 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 elevational view being the same.

Referenced Cited
U.S. Patent Documents
D215004 August 1969 Oota
D263966 April 20, 1982 Kobayashi
3983380 September 28, 1976 Sharif et al.
Patent History
Patent number: D274439
Type: Grant
Filed: Mar 24, 1982
Date of Patent: Jun 26, 1984
Assignee: Sharp Corporation (Osaka)
Inventors: Keiji Sakata (Osaka), Masafumi Yamagami (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/361,495
Classifications
Current U.S. Class: With Keyboard (D18/7)