Welding tongs
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The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a perspective view from the right side with a bracket for a roboter arm;
FIG. 2 is a side view from the left side with a bracket for a roboter arm;
FIG. 3 is a side view from the left side without a bracket for a roboter arm;
FIG. 4 is a perspective view from the left side without a bracket for a roboter arm;
FIG. 5 is a perspective view from the right side without a bracket for a roboter arm;
FIG. 6 is a perspective view from the left side and from the front without a bracket for a roboter arm;
FIG. 7 is a perspective view from the left side and from the back side without a bracket for a roboter arm; and,
FIG. 8 is a perspective view from the right side without a bracket for a roboter arm.
Claims
The ornamental design for welding tongs, as shown and described.
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Type: Grant
Filed: May 21, 2004
Date of Patent: Jun 13, 2006
Assignee: S.W.A.C. Schmitt-Walter Automation Consult GmbH (Oberhaching)
Inventor: Robert Hartmann (Munich)
Primary Examiner: Antoine D. Davis
Attorney: Fynn, Thiel, Boutell & Tanis, P.C.
Application Number: 29/205,878