Electronic calculating machine

- Sharp Kabushiki Kaisha
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Description

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

FIG. 2 is a plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D230859 March 1974 Kurosu
Other references
  • Washington Post, June 12, 1975, Sec. D-20, Sharp 8005, Calculator; KP-PC-50, Metric Converter Calculator.
Patent History
Patent number: D247391
Type: Grant
Filed: Jun 28, 1976
Date of Patent: Feb 28, 1978
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Shigetoshi Hazama (Osaka), Masafumi Yamagami (Osaka)
Primary Examiner: Susan J. Lucas
Attorney: Paul D. Flehr
Application Number: 5/700,147
Classifications
Current U.S. Class: D64/11B
International Classification: D1801;