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Publication numberUSD284387 S
Publication typeGrant
Application numberUS 06/520,115
Publication dateJun 24, 1986
Filing dateAug 3, 1983
Priority dateMay 20, 1983
Publication number06520115, 520115, US D284387 S, US D284387S, US-S-D284387, USD284387 S, USD284387S
InventorsRobert S. K. Li
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined ruler, clock and solar cell calculator
US D284387 S
Abstract  available in
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  1. The ornamental design for a combined ruler, clock and solar cell calculator, as shown and described.

FIG. 1 is a top plan view of a combined ruler, clock and solar cell calculator, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof, the rear being substantially a mirror image thereto;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof.

U.S. ClassificationD18/2, D10/2, D18/7, D10/71, D10/15