Electronic calculator with electronic musical instrument and timepiece

- Sharp Corporation
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Description

FIG. 1 is a plan view of an electronic calculator with electronic musical instrument and timepiece showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being the same; and

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D202555 October 1965 Meunier
D232836 September 1974 Kitai
D243701 March 15, 1977 Ikeda
D258068 January 27, 1981 Ostrom
D263969 April 20, 1982 Hirata et al.
D264729 June 1, 1982 Kobayashi
Patent History
Patent number: D269353
Type: Grant
Filed: Jun 22, 1981
Date of Patent: Jun 14, 1983
Assignee: Sharp Corporation (Osaka)
Inventor: Shinichi Yokoyama (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/275,687
Classifications
Current U.S. Class: Combined (1) (D18/2); Combined (1) (D10/2); Keyboard Type (D17/1); With Keyboard (D18/7)
International Classification: D1002; D1701; D1801;