JPS5157631U - - Google Patents
Info
- Publication number
- JPS5157631U JPS5157631U JP13233374U JP13233374U JPS5157631U JP S5157631 U JPS5157631 U JP S5157631U JP 13233374 U JP13233374 U JP 13233374U JP 13233374 U JP13233374 U JP 13233374U JP S5157631 U JPS5157631 U JP S5157631U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233374U JPS5223966Y2 (en) | 1974-10-31 | 1974-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233374U JPS5223966Y2 (en) | 1974-10-31 | 1974-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5157631U true JPS5157631U (en) | 1976-05-06 |
| JPS5223966Y2 JPS5223966Y2 (en) | 1977-05-31 |
Family
ID=28395340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13233374U Expired JPS5223966Y2 (en) | 1974-10-31 | 1974-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223966Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4944760B2 (en) * | 2007-12-27 | 2012-06-06 | ホシデン株式会社 | Electret condenser microphone |
-
1974
- 1974-10-31 JP JP13233374U patent/JPS5223966Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223966Y2 (en) | 1977-05-31 |