CN204292296U - 一种带有喇叭的帽子 - Google Patents
一种带有喇叭的帽子 Download PDFInfo
- Publication number
- CN204292296U CN204292296U CN201420841740.3U CN201420841740U CN204292296U CN 204292296 U CN204292296 U CN 204292296U CN 201420841740 U CN201420841740 U CN 201420841740U CN 204292296 U CN204292296 U CN 204292296U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- cap
- earflap
- user
- circuit board
- 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 - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420841740.3U CN204292296U (zh) | 2014-12-28 | 2014-12-28 | 一种带有喇叭的帽子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420841740.3U CN204292296U (zh) | 2014-12-28 | 2014-12-28 | 一种带有喇叭的帽子 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204292296U true CN204292296U (zh) | 2015-04-29 |
Family
ID=53097893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420841740.3U Expired - Fee Related CN204292296U (zh) | 2014-12-28 | 2014-12-28 | 一种带有喇叭的帽子 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204292296U (zh) |
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2014
- 2014-12-28 CN CN201420841740.3U patent/CN204292296U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XIANYANG NORMAL UNIVERSITY Free format text: FORMER OWNER: WANG YIMING Effective date: 20150723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150723 Address after: 712000 Xianyang province Shaanxi City Weicheng District Wenlin road Xianyang Normal University Patentee after: Xianyang Normal University Address before: 712000 Xianyang province Shaanxi City Weicheng District Wenlin road Xianyang Normal University Patentee before: Wang Yiming |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151228 |
|
EXPY | Termination of patent right or utility model |