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The ornamental design for a welding apparatus, as shown. |
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FIG. 1 is a front perspective view of the welding apparatus;
FIG. 2 is a rear perspective view of the welding apparatus;
FIG. 3 is a right side perspective view of the welding apparatus;
FIG. 4 is a left side perspective view of the welding apparatus;
FIG. 5 is a top view of the welding apparatus; and,
FIG. 6 is a bottom view of the welding apparatus.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 10 1993 | ESAB Aktiebolag | (assignment on the face of the patent) | / | |||
| Jun 22 1993 | SODERHOLM, STEPHAN | ESAB Aktiebolag | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006652 | /0935 |
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