Electronic calculating machine

- Sharp Corporation
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Description

FIG. 1 is a perspective view of an electronic calculating machine showing our new design;

FIG. 2 is a top plan view thereof with the display cover closed;

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 bottom plan view thereof,

The broken line showing of the display numerals in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D220659 May 1971 Yamamoto
D234773 April 1975 Herr et al.
D235879 July 1975 Kitai
D235880 July 1975 Yoshida et al.
Patent History
Patent number: D243249
Type: Grant
Filed: May 27, 1975
Date of Patent: Feb 1, 1977
Assignee: Sharp Corporation
Inventors: Shigetoshi Hazama (Osaka), Masafumi Yamagami (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Paul D. Flehr
Application Number: 5/580,833
Classifications
Current U.S. Class: D26/5C
International Classification: D1801;