Calculating machine

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Description

FIG. 1 is a perspective view of a calculating machine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a left elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D236483 August 1975 Beitler et al.
D238951 February 1976 Herr et al.
D243251 February 1, 1977 Hazama et al.
4092527 May 30, 1978 Luecke
Patent History
Patent number: D255124
Type: Grant
Filed: Feb 16, 1978
Date of Patent: May 27, 1980
Assignee: Sharp Kabushiki Kaisha (Sharp Corp.) (Osaka)
Inventor: Yoshihisa Ohie (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test
Application Number: 5/878,489
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: D1801;