JP2534415Y2 - インサイドホン - Google Patents
インサイドホンInfo
- Publication number
- JP2534415Y2 JP2534415Y2 JP9166290U JP9166290U JP2534415Y2 JP 2534415 Y2 JP2534415 Y2 JP 2534415Y2 JP 9166290 U JP9166290 U JP 9166290U JP 9166290 U JP9166290 U JP 9166290U JP 2534415 Y2 JP2534415 Y2 JP 2534415Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- case
- sound
- hole
- conversion unit
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 description 6
- 241001247986 Calotropis procera Species 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9166290U JP2534415Y2 (ja) | 1990-08-31 | 1990-08-31 | インサイドホン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9166290U JP2534415Y2 (ja) | 1990-08-31 | 1990-08-31 | インサイドホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0448795U JPH0448795U (enrdf_load_html_response) | 1992-04-24 |
JP2534415Y2 true JP2534415Y2 (ja) | 1997-04-30 |
Family
ID=31827504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9166290U Expired - Lifetime JP2534415Y2 (ja) | 1990-08-31 | 1990-08-31 | インサイドホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534415Y2 (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115209287B (zh) * | 2021-04-09 | 2025-03-07 | 深圳市韶音科技有限公司 | 一种耳机 |
-
1990
- 1990-08-31 JP JP9166290U patent/JP2534415Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0448795U (enrdf_load_html_response) | 1992-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |