Electronic calculating machine

- Sharp Corporation
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Description

FIG. 1 is a perspective view of the electronic calculating machine showing our 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 side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D243251 February 1, 1977 Hazama et al.
D249742 September 26, 1978 Ohie
D251271 March 6, 1979 Kobayashi
Other references
  • Merchandising, 1/1978, 17-Palmtronic 8Ms at top left center.
Patent History
Patent number: D258891
Type: Grant
Filed: Jan 8, 1979
Date of Patent: Apr 14, 1981
Assignee: Sharp Corporation (Osaka)
Inventors: Isao Kitai (Osaka), Matafumi Ikeda (Osaka)
Primary Examiner: Louis S. Zarfas
Law Firm: Flehr, Hohbach, Test
Application Number: 6/1,969
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: D1801;