JPH01136487U - - Google Patents
Info
- Publication number
- JPH01136487U JPH01136487U JP1988032919U JP3291988U JPH01136487U JP H01136487 U JPH01136487 U JP H01136487U JP 1988032919 U JP1988032919 U JP 1988032919U JP 3291988 U JP3291988 U JP 3291988U JP H01136487 U JPH01136487 U JP H01136487U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- recognition
- signal
- mode
- external sound
- 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
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988032919U JPH0528551Y2 (https=) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988032919U JPH0528551Y2 (https=) | 1988-03-10 | 1988-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136487U true JPH01136487U (https=) | 1989-09-19 |
| JPH0528551Y2 JPH0528551Y2 (https=) | 1993-07-22 |
Family
ID=31259521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988032919U Expired - Lifetime JPH0528551Y2 (https=) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528551Y2 (https=) |
-
1988
- 1988-03-10 JP JP1988032919U patent/JPH0528551Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528551Y2 (https=) | 1993-07-22 |