JPH0412790U - - Google Patents
Info
- Publication number
- JPH0412790U JPH0412790U JP5316590U JP5316590U JPH0412790U JP H0412790 U JPH0412790 U JP H0412790U JP 5316590 U JP5316590 U JP 5316590U JP 5316590 U JP5316590 U JP 5316590U JP H0412790 U JPH0412790 U JP H0412790U
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic transducer
- casing
- support member
- connecting part
- acoustic
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 210000005069 ears Anatomy 0.000 claims 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316590U JPH0724872Y2 (ja) | 1990-05-22 | 1990-05-22 | 電気音響変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5316590U JPH0724872Y2 (ja) | 1990-05-22 | 1990-05-22 | 電気音響変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412790U true JPH0412790U ( ) | 1992-01-31 |
| JPH0724872Y2 JPH0724872Y2 (ja) | 1995-06-05 |
Family
ID=31574119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5316590U Expired - Lifetime JPH0724872Y2 (ja) | 1990-05-22 | 1990-05-22 | 電気音響変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724872Y2 ( ) |
-
1990
- 1990-05-22 JP JP5316590U patent/JPH0724872Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724872Y2 (ja) | 1995-06-05 |