TW394427U - Improved automatic dialing audio telephone audio anti-pilferage device - Google Patents
Improved automatic dialing audio telephone audio anti-pilferage deviceInfo
- Publication number
- TW394427U TW394427U TW87221852U TW87221852U TW394427U TW 394427 U TW394427 U TW 394427U TW 87221852 U TW87221852 U TW 87221852U TW 87221852 U TW87221852 U TW 87221852U TW 394427 U TW394427 U TW 394427U
- Authority
- TW
- Taiwan
- Prior art keywords
- audio
- automatic dialing
- improved automatic
- pilferage device
- telephone
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW87221852U TW394427U (en) | 1998-12-30 | 1998-12-30 | Improved automatic dialing audio telephone audio anti-pilferage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW87221852U TW394427U (en) | 1998-12-30 | 1998-12-30 | Improved automatic dialing audio telephone audio anti-pilferage device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW394427U true TW394427U (en) | 2000-06-11 |
Family
ID=21639063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW87221852U TW394427U (en) | 1998-12-30 | 1998-12-30 | Improved automatic dialing audio telephone audio anti-pilferage device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW394427U (en) |
-
1998
- 1998-12-30 TW TW87221852U patent/TW394427U/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 |