Electronic calculator

- Sharp Corporation
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Description

FIG. 1 is a top plan view of an electronic 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; and

FIG. 5 is a left side elevational view thereof, the right side elevational view being identical.

Referenced Cited
U.S. Patent Documents
D263966 April 20, 1982 Kobayashi
D265837 August 17, 1982 Yamagami
Other references
  • HFD-Retailing Home Furnishings, 10/13/80, p. 77-Calculator CX1270 at left center.
Patent History
Patent number: D273306
Type: Grant
Filed: Jun 18, 1982
Date of Patent: Apr 3, 1984
Assignee: Sharp Corporation (Osaka)
Inventors: Masafumi Yamagami (Osaka), Keiji Sakata (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/389,990
Classifications
Current U.S. Class: With Keyboard (D18/7)