JPS6216057Y2 - - Google Patents
Info
- Publication number
- JPS6216057Y2 JPS6216057Y2 JP16472881U JP16472881U JPS6216057Y2 JP S6216057 Y2 JPS6216057 Y2 JP S6216057Y2 JP 16472881 U JP16472881 U JP 16472881U JP 16472881 U JP16472881 U JP 16472881U JP S6216057 Y2 JPS6216057 Y2 JP S6216057Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- box
- head assembly
- ear microphone
- cord
- 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.)
- Expired
Links
- 210000003128 head Anatomy 0.000 description 16
- 210000000613 ear canal Anatomy 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16472881U JPS58125484U (ja) | 1981-11-04 | 1981-11-04 | イヤ−マイクロホン用ヘツドアセンブリ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16472881U JPS58125484U (ja) | 1981-11-04 | 1981-11-04 | イヤ−マイクロホン用ヘツドアセンブリ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58125484U JPS58125484U (ja) | 1983-08-26 |
| JPS6216057Y2 true JPS6216057Y2 (en]) | 1987-04-23 |
Family
ID=30102078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16472881U Granted JPS58125484U (ja) | 1981-11-04 | 1981-11-04 | イヤ−マイクロホン用ヘツドアセンブリ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125484U (en]) |
-
1981
- 1981-11-04 JP JP16472881U patent/JPS58125484U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58125484U (ja) | 1983-08-26 |
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