JPS61139094U - - Google Patents
Info
- Publication number
- JPS61139094U JPS61139094U JP2222885U JP2222885U JPS61139094U JP S61139094 U JPS61139094 U JP S61139094U JP 2222885 U JP2222885 U JP 2222885U JP 2222885 U JP2222885 U JP 2222885U JP S61139094 U JPS61139094 U JP S61139094U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- magnetic
- speaker
- top plate
- utility
- 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.)
- Pending
Links
- 239000006249 magnetic particle Substances 0.000 claims description 3
- 239000011553 magnetic fluid Substances 0.000 description 2
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2222885U JPS61139094U (enExample) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2222885U JPS61139094U (enExample) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139094U true JPS61139094U (enExample) | 1986-08-28 |
Family
ID=30514336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2222885U Pending JPS61139094U (enExample) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139094U (enExample) |
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1985
- 1985-02-19 JP JP2222885U patent/JPS61139094U/ja active Pending