Diaphragm for loudspeaker

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Description

FIG. 1 is a top perspective view of a diaphragm for loudspeaker, showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a diaphragm for loudspeaker, as shown and described.

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Patent History
Patent number: D943551
Type: Grant
Filed: Oct 30, 2019
Date of Patent: Feb 15, 2022
Assignee: TYMPHANY ACOUSTIC TECHNOLOGY (HUIZHOU) CO., LTD. (Huizhou)
Inventor: ZhiWen Chen (Huizhou)
Primary Examiner: Dana K Weiland
Assistant Examiner: Messina L Smith
Application Number: 29/711,354