CN302133669S - Amplifier (E17-120604) - Google Patents

Amplifier (E17-120604)

Info

Publication number
CN302133669S
CN302133669S CN201230233747.3 CN302133669S CN 302133669 S CN302133669 S CN 302133669S CN 302133669 S CN302133669 S CN 302133669S
Authority
CN
China
Prior art keywords
design
product
audio signals
design product
amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201230233747.3
Other languages
Chinese (zh)
Inventor
杨志豪
Original Assignee
杨志豪
Filing date
Publication date
Application filed by 杨志豪 filed Critical 杨志豪
Application granted granted Critical
Publication of CN302133669S publication Critical patent/CN302133669S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

1.本外观设计产品的名称是扩音器(E17-120604)。2.本外观设计产品的作用是把小音频信号转换为大音频信号输出。3.本外观设计产品的设计要点在于产品形状。4.本外观设计产品主视图最能表达设计要点。1. The name of this design product is a loudspeaker (E17-120604). 2. The function of this design product is to convert small audio signals into large audio signals for output. 3. The design point of this design product lies in the shape of the product. 4. The main view of this design product can best express the main points of the design.

CN201230233747.3 2012-06-08 Amplifier (E17-120604) Expired - Lifetime CN302133669S (en)

Publications (1)

Publication Number Publication Date
CN302133669S true CN302133669S (en) 2012-10-17

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Legal Events

Date Code Title Description
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20121017

Main classification number: 14-01