JPS6387996U - - Google Patents
Info
- Publication number
- JPS6387996U JPS6387996U JP18183786U JP18183786U JPS6387996U JP S6387996 U JPS6387996 U JP S6387996U JP 18183786 U JP18183786 U JP 18183786U JP 18183786 U JP18183786 U JP 18183786U JP S6387996 U JPS6387996 U JP S6387996U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- section
- sound
- speaker
- loudspeaker
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims 3
- 239000011358 absorbing material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18183786U JPS6387996U (es) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18183786U JPS6387996U (es) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387996U true JPS6387996U (es) | 1988-06-08 |
Family
ID=31127076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18183786U Pending JPS6387996U (es) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387996U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02230545A (ja) * | 1989-03-02 | 1990-09-12 | Clarion Co Ltd | テープローディング機構 |
-
1986
- 1986-11-28 JP JP18183786U patent/JPS6387996U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02230545A (ja) * | 1989-03-02 | 1990-09-12 | Clarion Co Ltd | テープローディング機構 |
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