The ornamental design for a resonancechamber (part of an exhaustpipe), as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Resonance chamber (part of an exhaust pipe)
1.1 : Left
1.2 : Right
1.3 : Perspective
1.4 : Perspective
1.5 : Top
1.6 : Bottom
1.7 : Front
1.8 : Back
1.9 : Perspective
In the reproductions, the exhaust pipe portions of the article shown in reduced contrast form no part of the claimed design.