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The ornamental design for a semi-trailer, as shown and described. |
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FIG. 1 is a perspective view of a semi-trailer showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a front elevational view thereof.
The broken lines in the drawing are for illustrative purposes only.
Sambucetti, Eugene D., Mathews, Keith L.
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| Patent | Priority | Assignee | Title |
| 3436096, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 27 1979 | Wesco Truck & Trailer Sales | (assignment on the face of the patent) | / |
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