KR920001330Y1 - Telephone communication protector for trouble discriminate deviceplug - Google Patents
Telephone communication protector for trouble discriminate deviceplugInfo
- Publication number
- KR920001330Y1 KR920001330Y1 KR8905840U KR890005840U KR920001330Y1 KR 920001330 Y1 KR920001330 Y1 KR 920001330Y1 KR 8905840 U KR8905840 U KR 8905840U KR 890005840 U KR890005840 U KR 890005840U KR 920001330 Y1 KR920001330 Y1 KR 920001330Y1
- Authority
- KR
- South Korea
- Prior art keywords
- deviceplug
- discriminate
- trouble
- telephone communication
- communication protector
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8905840U KR920001330Y1 (en) | 1989-05-04 | 1989-05-04 | Telephone communication protector for trouble discriminate deviceplug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8905840U KR920001330Y1 (en) | 1989-05-04 | 1989-05-04 | Telephone communication protector for trouble discriminate deviceplug |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920001330Y1 true KR920001330Y1 (en) | 1992-02-22 |
Family
ID=19285832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8905840U KR920001330Y1 (en) | 1989-05-04 | 1989-05-04 | Telephone communication protector for trouble discriminate deviceplug |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001330Y1 (en) |
-
1989
- 1989-05-04 KR KR8905840U patent/KR920001330Y1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19940323 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |