KR950004990U - Line occupation prevention device when using telephone - Google Patents
Line occupation prevention device when using telephoneInfo
- Publication number
- KR950004990U KR950004990U KR2019930014100U KR930014100U KR950004990U KR 950004990 U KR950004990 U KR 950004990U KR 2019930014100 U KR2019930014100 U KR 2019930014100U KR 930014100 U KR930014100 U KR 930014100U KR 950004990 U KR950004990 U KR 950004990U
- Authority
- KR
- South Korea
- Prior art keywords
- telephone
- prevention device
- line occupation
- occupation prevention
- line
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930014100U KR950004990U (en) | 1993-07-27 | 1993-07-27 | Line occupation prevention device when using telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930014100U KR950004990U (en) | 1993-07-27 | 1993-07-27 | Line occupation prevention device when using telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950004990U true KR950004990U (en) | 1995-02-18 |
Family
ID=60819298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930014100U KR950004990U (en) | 1993-07-27 | 1993-07-27 | Line occupation prevention device when using telephone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950004990U (en) |
-
1993
- 1993-07-27 KR KR2019930014100U patent/KR950004990U/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69223416D1 (en) | HANDS-FREE TELEPHONE | |
DE69732725D1 (en) | Telephone line interface protection device | |
DK0654309T3 (en) | post-accumulation device | |
DE69422529T2 (en) | TELEPHONE HANDSET | |
DE69416290T2 (en) | Telecommunication device | |
DE69433321D1 (en) | COMMUNICATION DEVICE | |
DE69430969T2 (en) | Wireless telephone device | |
DE69316373T2 (en) | CORDLESS TELEPHONE SYSTEM | |
DE9309032U1 (en) | Telephone device | |
FI930971A (en) | telecommunications Device | |
ATA65993A (en) | TELEPHONE SYSTEM | |
DE69403026T2 (en) | Subscriber connection device | |
KR950004990U (en) | Line occupation prevention device when using telephone | |
DE59207695D1 (en) | Telephone device | |
FR2718592B1 (en) | Telephone answering device. | |
DE69427053D1 (en) | Communication device | |
KR940004533U (en) | Telephone line occupancy status detection device | |
DE9321094U1 (en) | Cordless system telephone device | |
DE9300106U1 (en) | Signaling device | |
DE9316153U1 (en) | Emergency call device | |
UA307S (en) | TELEPHONE DEVICE | |
KR940018294U (en) | Phone connection status check device | |
LV11075A (en) | Telephone line protection device | |
BR7400674U (en) | Coded telephone line blocking device | |
UA167S (en) | TELEPHONE DEVICE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |