TW465892U - Ear listening microphone - Google Patents
Ear listening microphoneInfo
- Publication number
- TW465892U TW465892U TW89209787U TW89209787U TW465892U TW 465892 U TW465892 U TW 465892U TW 89209787 U TW89209787 U TW 89209787U TW 89209787 U TW89209787 U TW 89209787U TW 465892 U TW465892 U TW 465892U
- Authority
- TW
- Taiwan
- Prior art keywords
- ear listening
- listening microphone
- microphone
- ear
- listening
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89209787U TW465892U (en) | 2000-06-08 | 2000-06-08 | Ear listening microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89209787U TW465892U (en) | 2000-06-08 | 2000-06-08 | Ear listening microphone |
Publications (1)
Publication Number | Publication Date |
---|---|
TW465892U true TW465892U (en) | 2001-11-21 |
Family
ID=21668899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89209787U TW465892U (en) | 2000-06-08 | 2000-06-08 | Ear listening microphone |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW465892U (en) |
-
2000
- 2000-06-08 TW TW89209787U patent/TW465892U/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 |