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The ornamental design for a plug lock, as shown and described. |
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FIG. 1 is a front, top and side perspective view of the plug lock showing my new design;
FIG. 2 is a front end elevational view thereof;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front and upper left perspective thereof.
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| D593505, | Nov 10 2008 | Power plug cover | |
| D730841, | Feb 06 2014 | MULTIWAY INDUSTRIES HK LTD | Lockable electrical connector |
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