JPS62127192U - - Google Patents
Info
- Publication number
- JPS62127192U JPS62127192U JP1521886U JP1521886U JPS62127192U JP S62127192 U JPS62127192 U JP S62127192U JP 1521886 U JP1521886 U JP 1521886U JP 1521886 U JP1521886 U JP 1521886U JP S62127192 U JPS62127192 U JP S62127192U
- Authority
- JP
- Japan
- Prior art keywords
- outside
- hole
- electroacoustic
- resistance material
- case
- 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 1
- 210000003027 ear inner Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1521886U JPS62127192U (US07655746-20100202-C00011.png) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1521886U JPS62127192U (US07655746-20100202-C00011.png) | 1986-02-05 | 1986-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62127192U true JPS62127192U (US07655746-20100202-C00011.png) | 1987-08-12 |
Family
ID=30805946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1521886U Pending JPS62127192U (US07655746-20100202-C00011.png) | 1986-02-05 | 1986-02-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62127192U (US07655746-20100202-C00011.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02237392A (ja) * | 1989-03-10 | 1990-09-19 | Matsushita Electric Ind Co Ltd | ヘッドホン |
JP2015076856A (ja) * | 2013-10-11 | 2015-04-20 | パイオニア株式会社 | イヤホン装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5977795A (ja) * | 1982-10-26 | 1984-05-04 | Aiwa Co Ltd | オ−プンエア式ヘツドホ−ン |
JPS6057293B2 (ja) * | 1977-05-26 | 1985-12-14 | 株式会社東芝 | 直流スイツチング回路の保護方式 |
-
1986
- 1986-02-05 JP JP1521886U patent/JPS62127192U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057293B2 (ja) * | 1977-05-26 | 1985-12-14 | 株式会社東芝 | 直流スイツチング回路の保護方式 |
JPS5977795A (ja) * | 1982-10-26 | 1984-05-04 | Aiwa Co Ltd | オ−プンエア式ヘツドホ−ン |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02237392A (ja) * | 1989-03-10 | 1990-09-19 | Matsushita Electric Ind Co Ltd | ヘッドホン |
JP2015076856A (ja) * | 2013-10-11 | 2015-04-20 | パイオニア株式会社 | イヤホン装置 |
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