TW453606U - Ear-wearing type microphone - Google Patents
Ear-wearing type microphoneInfo
- Publication number
- TW453606U TW453606U TW89200332U TW89200332U TW453606U TW 453606 U TW453606 U TW 453606U TW 89200332 U TW89200332 U TW 89200332U TW 89200332 U TW89200332 U TW 89200332U TW 453606 U TW453606 U TW 453606U
- Authority
- TW
- Taiwan
- Prior art keywords
- ear
- type microphone
- wearing type
- wearing
- microphone
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200332U TW453606U (en) | 2000-01-10 | 2000-01-10 | Ear-wearing type microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200332U TW453606U (en) | 2000-01-10 | 2000-01-10 | Ear-wearing type microphone |
Publications (1)
Publication Number | Publication Date |
---|---|
TW453606U true TW453606U (en) | 2001-09-01 |
Family
ID=21662810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89200332U TW453606U (en) | 2000-01-10 | 2000-01-10 | Ear-wearing type microphone |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW453606U (en) |
-
2000
- 2000-01-10 TW TW89200332U patent/TW453606U/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 |