JPH02133041U - - Google Patents
Info
- Publication number
- JPH02133041U JPH02133041U JP4238889U JP4238889U JPH02133041U JP H02133041 U JPH02133041 U JP H02133041U JP 4238889 U JP4238889 U JP 4238889U JP 4238889 U JP4238889 U JP 4238889U JP H02133041 U JPH02133041 U JP H02133041U
- Authority
- JP
- Japan
- Prior art keywords
- hold
- tone
- preset time
- clock
- hold tone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4238889U JPH089949Y2 (ja) | 1989-04-10 | 1989-04-10 | 時計付電話機 |
US07/507,678 US5091934A (en) | 1989-04-10 | 1990-04-10 | Tone modification system for telephone system with clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4238889U JPH089949Y2 (ja) | 1989-04-10 | 1989-04-10 | 時計付電話機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02133041U true JPH02133041U (zh) | 1990-11-05 |
JPH089949Y2 JPH089949Y2 (ja) | 1996-03-21 |
Family
ID=31553891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4238889U Expired - Fee Related JPH089949Y2 (ja) | 1989-04-10 | 1989-04-10 | 時計付電話機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH089949Y2 (zh) |
-
1989
- 1989-04-10 JP JP4238889U patent/JPH089949Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH089949Y2 (ja) | 1996-03-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |