Claims (1)
Claim 1 (Independent)
The ornamental design for a sound amplifier, as shown and described.
Full Description
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1. Sound amplifier
1 . 1 : Front
1 . 2 : Perspective
1 . 3 : Top
1 . 4 : Bottom
1 . 5 : Right
1 . 6 : Left
The broken lines shown are included for the purpose of illustrating portions of the sound amplifier that form no part of the claim.
Citations
This patent cites (11)
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