JPS5433844B2 - - Google Patents
Info
- Publication number
- JPS5433844B2 JPS5433844B2 JP4769375A JP4769375A JPS5433844B2 JP S5433844 B2 JPS5433844 B2 JP S5433844B2 JP 4769375 A JP4769375 A JP 4769375A JP 4769375 A JP4769375 A JP 4769375A JP S5433844 B2 JPS5433844 B2 JP S5433844B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4769375A JPS51123135A (en) | 1975-04-18 | 1975-04-18 | Piston phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4769375A JPS51123135A (en) | 1975-04-18 | 1975-04-18 | Piston phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51123135A JPS51123135A (en) | 1976-10-27 |
| JPS5433844B2 true JPS5433844B2 (en, 2012) | 1979-10-23 |
Family
ID=12782354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4769375A Granted JPS51123135A (en) | 1975-04-18 | 1975-04-18 | Piston phone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51123135A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611982A (zh) * | 2012-03-26 | 2012-07-25 | 浙江大学 | 传声器校准用夹具 |
-
1975
- 1975-04-18 JP JP4769375A patent/JPS51123135A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611982A (zh) * | 2012-03-26 | 2012-07-25 | 浙江大学 | 传声器校准用夹具 |
| CN102611982B (zh) * | 2012-03-26 | 2014-06-11 | 浙江大学 | 传声器校准用夹具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51123135A (en) | 1976-10-27 |