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The ornamental design for a blank for an elbow fitting, as shown and described. |
FIG. 1 is a perspective view taken from the top, front and left side of a blank for an elbow fitting showing our new design;
FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Gallagher, Bernard J., Wennerstrom, Erling G., Houdek, Mark R., Aliczky, Laszlo
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 26 1979 | Cajon Company | (assignment on the face of the patent) | / |
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