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TW502921U - Improved structure of picture-frame type speaker - Google Patents

Improved structure of picture-frame type speaker

Info

Publication number
TW502921U
TW502921U TW90210874U TW90210874U TW502921U TW 502921 U TW502921 U TW 502921U TW 90210874 U TW90210874 U TW 90210874U TW 90210874 U TW90210874 U TW 90210874U TW 502921 U TW502921 U TW 502921U
Authority
TW
Taiwan
Prior art keywords
picture
frame type
improved structure
type speaker
speaker
Prior art date
Application number
TW90210874U
Other languages
Chinese (zh)
Inventor
Yu-Tsao Liu
Original Assignee
Reui Men Co Ltd
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 Reui Men Co Ltd filed Critical Reui Men Co Ltd
Priority to TW90210874U priority Critical patent/TW502921U/en
Publication of TW502921U publication Critical patent/TW502921U/en

Links

TW90210874U 2001-06-28 2001-06-28 Improved structure of picture-frame type speaker TW502921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90210874U TW502921U (en) 2001-06-28 2001-06-28 Improved structure of picture-frame type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90210874U TW502921U (en) 2001-06-28 2001-06-28 Improved structure of picture-frame type speaker

Publications (1)

Publication Number Publication Date
TW502921U true TW502921U (en) 2002-09-11

Family

ID=27608250

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90210874U TW502921U (en) 2001-06-28 2001-06-28 Improved structure of picture-frame type speaker

Country Status (1)

Country Link
TW (1) TW502921U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model