JPS6175693U - - Google Patents
Info
- Publication number
- JPS6175693U JPS6175693U JP16165984U JP16165984U JPS6175693U JP S6175693 U JPS6175693 U JP S6175693U JP 16165984 U JP16165984 U JP 16165984U JP 16165984 U JP16165984 U JP 16165984U JP S6175693 U JPS6175693 U JP S6175693U
- Authority
- JP
- Japan
- Prior art keywords
- dummy head
- microphone
- acoustic measurement
- ear pads
- microphone device
- 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
- 239000002775 capsule Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Stereophonic Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16165984U JPS6175693U (enExample) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16165984U JPS6175693U (enExample) | 1984-10-24 | 1984-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6175693U true JPS6175693U (enExample) | 1986-05-21 |
Family
ID=30719559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16165984U Pending JPS6175693U (enExample) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6175693U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005099300A1 (ja) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Industrial Co., Ltd. | スピーカ装置 |
-
1984
- 1984-10-24 JP JP16165984U patent/JPS6175693U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005099300A1 (ja) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Industrial Co., Ltd. | スピーカ装置 |
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