Claims (1)
Claim 1 (Independent)
The ornamental design for a square piping elbow, as shown and described.
Full Description
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FIG. 1 is a side perspective view of the square piping elbow;
FIG. 2 is a front face view of the square piping elbow;
FIG. 3 is a back face view of the square piping elbow;
FIG. 4 is a left face view of the square piping elbow;
FIG. 5 is a right face view of the square piping elbow;
FIG. 6 is a top face view of the square piping elbow; and,
FIG. 7 is a bottom face view of the square piping elbow.
Citations
This patent cites (8)
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