JPS62199796U - - Google Patents
Info
- Publication number
- JPS62199796U JPS62199796U JP1986089002U JP8900286U JPS62199796U JP S62199796 U JPS62199796 U JP S62199796U JP 1986089002 U JP1986089002 U JP 1986089002U JP 8900286 U JP8900286 U JP 8900286U JP S62199796 U JPS62199796 U JP S62199796U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- amplifier
- oscillation circuit
- mixed
- 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
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986089002U JPS62199796U (zh) | 1986-06-10 | 1986-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986089002U JPS62199796U (zh) | 1986-06-10 | 1986-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199796U true JPS62199796U (zh) | 1987-12-19 |
Family
ID=30947588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986089002U Pending JPS62199796U (zh) | 1986-06-10 | 1986-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199796U (zh) |
-
1986
- 1986-06-10 JP JP1986089002U patent/JPS62199796U/ja active Pending