Electronic calculating machine

- Sharp Corporation
Description

FIG. 1 is a perspective view taken generally from a frontal side angle illustrating the electronic calculating machine showing my new design, the same being shown in an open position;

FIG. 2 is a perspective view showing the same in a closed state thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a plan view thereof;

FIG. 8 is a left side elevational view in an operative state thereof;

FIG. 9 is a rear elevational view in an operative state thereof;

FIG. 10 is a front elevational view in an operative state thereof;

FIG. 11 is a bottom view in an operative state thereof; and

FIG. 12 is a plan view in an operative state.

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

Referenced Cited
U.S. Patent Documents
D163135 May 1951 Pangburn
D230484 February 1974 Yamagami
D235452 June 1975 Ikeda
D236488 August 1975 Fossella
Patent History
Patent number: D243250
Type: Grant
Filed: Jul 18, 1975
Date of Patent: Feb 1, 1977
Assignee: Sharp Corporation
Inventor: Shigetoshi Hazama (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Paul D. Flehr
Application Number: 5/597,000
Classifications
Current U.S. Class: D26/5C
International Classification: D1801;