Claims (1)
Claim 1 (Independent)
The ornamental design for a signalling apparatus, as shown and described.
Full Description
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FIG. 1 is a perspective view of the first embodiment of a signalling apparatus.
FIG. 2 is a top view of the first embodiment of the signalling apparatus.
FIG. 3 is a side view of the first embodiment of the signalling apparatus.
FIG. 4 is a bottom view of the first embodiment of the signalling apparatus.
FIG. 5 is a front view of the second embodiment of a signalling apparatus; and,
FIG. 6 is a perspective of the second embodiment of the signalling apparatus.
The broken lines depict portions of the signaling apparatus that form no part of the claimed design.
Citations
This patent cites (6)
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