CN301794462S - 扩音器 - Google Patents

扩音器

Info

Publication number
CN301794462S
CN301794462S CN201130254359.9 CN301794462S CN 301794462 S CN301794462 S CN 301794462S CN 301794462 S CN301794462 S CN 301794462S
Authority
CN
China
Prior art keywords
design
loudspeaker
points
view
voice
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
CN201130254359.9
Other languages
English (en)
Inventor
F·W·武斯特
Original Assignee
迪碧音响技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 迪碧音响技术有限公司 filed Critical 迪碧音响技术有限公司
Application granted granted Critical
Publication of CN301794462S publication Critical patent/CN301794462S/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

1.本外观设计名称：扩音器；2.本外观设计的用途：用于放大音乐和语音；3.本外观设计的设计要点：产品的形状；4.最能表现设计要点的视图：立体图。
CN201130254359.9 2011-06-02 2011-08-03 扩音器 Expired - Lifetime CN301794462S (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EM001278972 2011-06-02

Publications (1)

Publication Number Publication Date
CN301794462S true CN301794462S (zh) 2012-01-11

Family

ID=

Similar Documents

Publication Publication Date Title
CN301794462S (zh) 扩音器
CN302403837S (zh) 扬声器
CN302361291S (zh) 音响
CN302020257S (zh) 耳机
CN302382793S (zh) 耳机
CN302526512S (zh) 耳机
CN302455705S (zh) 音响（bs-818）
CN302489202S (zh) 麦克风
CN302281301S (zh) 助听器
CN301967100S (zh) 扬声器
CN302063692S (zh) 便携式扬声器
CN302372381S (zh) 耳机
CN302279176S (zh) 扬声器
CN301996129S (zh) 扬声器
CN302010216S (zh) 扬声器
CN301996009S (zh) 扬声器
CN301959019S (zh) 扬声器
CN302518004S (zh) 音箱
CN302350597S (zh) 音频扬声器系统
CN302350595S (zh) 扬声器
CN302467656S (zh) 扬声器
CN302455660S (zh) 耳机
CN302054041S (zh) 耳机
CN302518083S (zh) 耳机
CN302535273S (zh) 耳机

Legal Events

Date Code Title Description
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Main classification number: 14-01

Address after: German buchnan

Patentee after: Dibi Sound Technology Co.,Ltd.

Address before: German buchnan

Patentee before: DiBi sound technology implementation Co.

TR01 Transfer of patent right

Effective date of registration: 20201222

Main classification number: 14-01

Address after: German buchnan

Patentee after: DiBi sound technology implementation Co.

Address before: German buchnan

Patentee before: Dibi Audio Technology Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20120111

Main classification number: 14-01