Electronic printing calculator

- Sharp Corporation
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Description

FIG. 1 is a top plan view of an electronic printing calculator showing our 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;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D247198 February 7, 1978 Ohie
D255126 May 27, 1980 Ohie et al.
D256700 September 2, 1980 Ohie
Other references
  • The Office, 1/82, p. 176-Sharp QS-2186 Desk-Top Calculator.
Patent History
Patent number: D280418
Type: Grant
Filed: Jan 5, 1983
Date of Patent: Sep 3, 1985
Assignee: Sharp Corporation (Osaka)
Inventors: Shigeaki Hayashi (Osaka), Masaji Sawada (Osaka), Hiroshi Sakaguchi (Osaka), Kazuo Yamada (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/455,822
Classifications
Current U.S. Class: With Keyboard (D18/7)