Electronic printing calculator

- Sharp Corporation
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Description

FIG. 1 is a top plan view of the 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 right side elevational view thereof;

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

FIG. 7 is a sectional view thereof taken along the line 7--7 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D250430 November 28, 1978 Nishiguchi
D261398 October 20, 1981 Hirata et al.
D279108 June 4, 1985 Sawada
D279188 June 11, 1985 Satake
D281886 December 24, 1985 Sawada et al.
D284288 June 17, 1986 Satake
Patent History
Patent number: D290374
Type: Grant
Filed: May 3, 1985
Date of Patent: Jun 16, 1987
Assignee: Sharp Corporation (Osaka)
Inventors: Takahisa Yubisui (Osaka), Noriko Satake (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/730,355
Classifications
Current U.S. Class: With Keyboard (D18/7)