JPS424814Y1 - - Google Patents
Info
- Publication number
- JPS424814Y1 JPS424814Y1 JP8734765U JP8734765U JPS424814Y1 JP S424814 Y1 JPS424814 Y1 JP S424814Y1 JP 8734765 U JP8734765 U JP 8734765U JP 8734765 U JP8734765 U JP 8734765U JP S424814 Y1 JPS424814 Y1 JP S424814Y1
- Authority
- JP
- Japan
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8734765U JPS424814Y1 (en) | 1965-10-27 | 1965-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8734765U JPS424814Y1 (en) | 1965-10-27 | 1965-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS424814Y1 true JPS424814Y1 (en) | 1967-03-14 |
Family
ID=31819617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8734765U Expired JPS424814Y1 (en) | 1965-10-27 | 1965-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS424814Y1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028707A (en) * | 1973-05-01 | 1975-03-24 | ||
| JPS63232798A (en) * | 1987-03-20 | 1988-09-28 | Matsushita Electric Ind Co Ltd | Microphone unit |
| JPH03293846A (en) * | 1989-12-22 | 1991-12-25 | American Teleph & Telegr Co <Att> | Laudspeaking telephone station |
| JPH0654390A (en) * | 1992-06-15 | 1994-02-25 | Katsuo Motoi | Microphone suspension type ear set handset |
| JP2009135661A (en) * | 2007-11-29 | 2009-06-18 | Funai Electric Co Ltd | Microphone unit, manufacturing method thereof and sound input device |
| JP2015231085A (en) * | 2014-06-04 | 2015-12-21 | 株式会社オーディオテクニカ | Capacitor microphone unit |
-
1965
- 1965-10-27 JP JP8734765U patent/JPS424814Y1/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028707A (en) * | 1973-05-01 | 1975-03-24 | ||
| JPS63232798A (en) * | 1987-03-20 | 1988-09-28 | Matsushita Electric Ind Co Ltd | Microphone unit |
| JPH03293846A (en) * | 1989-12-22 | 1991-12-25 | American Teleph & Telegr Co <Att> | Laudspeaking telephone station |
| JPH0654390A (en) * | 1992-06-15 | 1994-02-25 | Katsuo Motoi | Microphone suspension type ear set handset |
| JP2009135661A (en) * | 2007-11-29 | 2009-06-18 | Funai Electric Co Ltd | Microphone unit, manufacturing method thereof and sound input device |
| JP2015231085A (en) * | 2014-06-04 | 2015-12-21 | 株式会社オーディオテクニカ | Capacitor microphone unit |