Electronic calculating machine

- Sharp Corporation
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Description

FIG. 1 is a perspective view of the electronic calculating machine in its stand-up position showing our new design;

FIG. 2 is a top plan view of the electronic calculating machine in its flat position;

FIG. 3 is a right side elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 4 is a front elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 5 is a top plan view of the electronic calculating machine in its closed position;

FIG. 6 is a front elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 7 is a rear elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 8 is a right side elevational view of the electronic calculating machine as shown in FIG. 5; and

FIG. 9 is a bottom plan view of the electronic calculating machine as shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D243250 February 1, 1977 Hazama
D252801 September 4, 1979 Usuda
D254554 March 25, 1980 Genaro et al.
3940758 February 24, 1976 Margolin
4120039 October 10, 1978 Fischer
Patent History
Patent number: D258892
Type: Grant
Filed: Jan 8, 1979
Date of Patent: Apr 14, 1981
Assignee: Sharp Corporation (Osaka)
Inventors: Yoshihisa Ohie (Osaka), Masafumi Yamagami (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test
Application Number: 6/2,069
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: D1801;