Claims (1)
Claim 1 (Independent)
The ornamental design for a swirl chamber, as shown and described.
Full Description
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FIG. 1 is a first end view of a swirl chamber according to our new design.
FIG. 2 is a first side view of the swirl chamber.
FIG. 3 is a second end view, opposite the first end, of the swirl chamber; and,
FIG. 4 is a perspective view of the second end of the swirl chamber.
The broken lines illustrate portions of the swirl chamber and form no part of the claimed design.
Citations
This patent cites (25)
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