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Publication numberUSD279688 S
Publication typeGrant
Application numberUS 06/490,691
Publication dateJul 16, 1985
Filing dateMay 2, 1983
Priority dateNov 2, 1983
Publication number06490691, 490691, US D279688 S, US D279688S, US-S-D279688, USD279688 S, USD279688S
InventorsIsao Kitai, Mitsuo Yokoi
Original AssigneeSharp Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic calculator
US D279688 S
Images(3)
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Claims(1)
  1. The ornamental design for an electronic calculator, as shown and described.
Description

FIG. 1 is a perspective view of an electronic calculator with the cover in open position showing our new design;

FIG. 2 is a front elevational view with the cover open of the electronic calculator;

FIG. 3 is a rear elevational view thereof with the cover open;

FIG. 4 is a front elevational view thereof with the cover closed;

FIG. 5 is a rear elevational view thereof with the cover closed;

FIG. 6 is a top plan view thereof with cover open;

FIG. 7 is a top plan view thereof with cover closed, the bottom plan view being a mirror image thereof;

FIG. 8 is a bottom plan view thereof with cover open;

FIG. 9 is a right side elevational view thereof with cover open, the left side elevational view being a mirror image thereof; and

FIG. 10 is a right side elevational view thereof with cover closed, the left side elevational view being a mirror image thereof.

Non-Patent Citations
Reference
1Home Furnishings Daily, Mon. 6/2/75, p. 18-Sharp Foldable Calculator at center right.
2Merchandising, 6/1983, p. 57-Foldable Solar Calculator at lower right.
Classifications
U.S. ClassificationD18/7, D28/83