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The ornamental design for a bulldog welding helmet, as shown and described. |
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FIG. 1 is a front view of a bulldog welding helmet showing my new design;
FIG. 2 is a right side view thereof, the left side being a mirror image;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a rear view thereof.
The broken line boundary and portions of the article within the broken lines in FIGS. 4 and 5 form no part of the claimed design.
Robinson, Steven, Inget, Kevin
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