TW502922U - Improved speaker structure - Google Patents
Improved speaker structureInfo
- Publication number
- TW502922U TW502922U TW90212894U TW90212894U TW502922U TW 502922 U TW502922 U TW 502922U TW 90212894 U TW90212894 U TW 90212894U TW 90212894 U TW90212894 U TW 90212894U TW 502922 U TW502922 U TW 502922U
- Authority
- TW
- Taiwan
- Prior art keywords
- speaker structure
- improved speaker
- improved
- speaker
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90212894U TW502922U (en) | 2001-07-31 | 2001-07-31 | Improved speaker structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90212894U TW502922U (en) | 2001-07-31 | 2001-07-31 | Improved speaker structure |
Publications (1)
Publication Number | Publication Date |
---|---|
TW502922U true TW502922U (en) | 2002-09-11 |
Family
ID=27608309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW90212894U TW502922U (en) | 2001-07-31 | 2001-07-31 | Improved speaker structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW502922U (en) |
-
2001
- 2001-07-31 TW TW90212894U patent/TW502922U/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |