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Publication numberUSD399522 S
Publication typeGrant
Application numberUS 29/062,820
Publication dateOct 13, 1998
Filing dateNov 26, 1996
Publication number062820, 29062820, US D399522 S, US D399522S, US-S-D399522, USD399522 S, USD399522S
InventorsWilliam S. Nye, William M. Pease
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Digital abacus
US D399522 S
Images(2)
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Claims(1)
  1. The ornamental design for a digital abacus, as shown and described.
Description

FIG. 1 is a top, front perspective view of a digital abacus showing our new design;

FIG. 2 is a top plan view of the digital abacus shown in FIG. 1, the bottom view being substantially identical thereto;

FIG. 3 is a side view of the digital abacus shown in FIG. 1, the opposite side being substantially identical thereto; and,

FIG. 4 is an end view of the digital abacus shown in FIG. 1, drawn on an enlarged scale, the opposite side being substantially identical thereto.

Classifications
U.S. ClassificationD18/6