JPH0210658U - - Google Patents
Info
- Publication number
- JPH0210658U JPH0210658U JP8758288U JP8758288U JPH0210658U JP H0210658 U JPH0210658 U JP H0210658U JP 8758288 U JP8758288 U JP 8758288U JP 8758288 U JP8758288 U JP 8758288U JP H0210658 U JPH0210658 U JP H0210658U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic groove
- telephone
- casing
- acoustic
- groove
- 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
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8758288U JPH0543558Y2 (en]) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8758288U JPH0543558Y2 (en]) | 1988-07-01 | 1988-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210658U true JPH0210658U (en]) | 1990-01-23 |
| JPH0543558Y2 JPH0543558Y2 (en]) | 1993-11-02 |
Family
ID=31312186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8758288U Expired - Lifetime JPH0543558Y2 (en]) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543558Y2 (en]) |
-
1988
- 1988-07-01 JP JP8758288U patent/JPH0543558Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543558Y2 (en]) | 1993-11-02 |