Hearing aid and hearing aid master (U39)

Abstract

1. The name of the design product: hearing aid and hearing aid main machine (U39). 2. The use of the design product: hearing aid, without earplug, for assisting hearing; hearing aid main machine, for receiving external sound and processing into electrical signal. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 2 requests to protect the partial design, the part to be protected is the yellow covered area, and the color is not protected.

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