Calculator

- Sharp Corporation
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Description

FIG. 1 is a perspective view of a calculator showing our 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
D230404 February 1974 Jimbo
D258891 April 14, 1981 Kitai et al.
D273304 April 3, 1984 Sakata
Patent History
Patent number: D279109
Type: Grant
Filed: Apr 27, 1983
Date of Patent: Jun 4, 1985
Assignee: Sharp Corporation (Osaka)
Inventors: Takahisa Yubisui (Osaka), Hiroshi Sakaguchi (Osaka), Keiji Sakata (Osaka), Megumi Shinohara (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/489,155
Classifications
Current U.S. Class: With Keyboard (D18/7)