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Publication numberUSD268566 S
Publication typeGrant
Application numberUS 06/305,928
Publication dateApr 12, 1983
Filing dateSep 28, 1981
Publication number06305928, 305928, US D268566 S, US D268566S, US-S-D268566, USD268566 S, USD268566S
InventorsBengt O. Frieberg
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Reversible lock washer
US D268566 S
Abstract  available in
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  1. The ornamental design for a reversible lock washer, as shown and described.

FIG. 1 is a top perspective view of a reversible lock washer, showing my new design;

FIG. 2 is a bottom-plan view thereof; and

FIG. 3 is an enlarged fragmentary-sectional view taken in the direction of the arrows on line 3--3 of FIG. 1.

Non-Patent Citations
1Bradley Hardware Cat. 41; p. 163; Wrought Brass Washer (middle left).
U.S. ClassificationD08/399