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Publication numberUSD310094 S
Publication typeGrant
Application numberUS 07/052,565
Publication dateAug 21, 1990
Filing dateMay 19, 1987
Publication number052565, 07052565, US D310094 S, US D310094S, US-S-D310094, USD310094 S, USD310094S
InventorsIsoroku Noguchi
Original AssigneeAurora Impex Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic calculator
US D310094 S
Abstract  available in
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  1. The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a top plan view of an electronic calculator showing my new design;

FIG. 2 is a bottom 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 perspective view thereof; and

FIG. 8 is a top plan view thereof the broken line showing a part of a carrying strap is environmental only and forms no part of the claimed design.

Non-Patent Citations
1Hong Kong Enterprise; 5/1981; p. 303; Brinlock Abacus 8000.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6712614Feb 7, 2001Mar 30, 2004Gerald J HendersonAbacus calculator
U.S. ClassificationD18/7