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Publication numberUSD280530 S
Publication typeGrant
Application numberUS 06/468,124
Publication dateSep 10, 1985
Filing dateFeb 22, 1983
Priority dateSep 1, 1982
Publication number06468124, 468124, US D280530 S, US D280530S, US-S-D280530, USD280530 S, USD280530S
InventorsMasako Sugiyama
Original AssigneeCanon Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic studying machine
US D280530 S
Abstract  available in
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  1. The ornamental design for an electronic studying machine, as shown and described.

FIG. 1 is a front view of the electronic studying machine showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1; and

FIG. 7 is a perspective view of the electronic studying machine.

Non-Patent Citations
1Hong Kong Toys, 1982, p. 382, bottom, Item 610, Music Quiz Calculator.
2Retailing Home Furnishings, Jun. 1, 1981, Sect. A, p. 9, bottom left, Item 670, Musical Clock/Calculator.
U.S. ClassificationD19/60, D18/7