JPS4923466Y1 - - Google Patents
Info
- Publication number
- JPS4923466Y1 JPS4923466Y1 JP3777670U JP3777670U JPS4923466Y1 JP S4923466 Y1 JPS4923466 Y1 JP S4923466Y1 JP 3777670 U JP3777670 U JP 3777670U JP 3777670 U JP3777670 U JP 3777670U JP S4923466 Y1 JPS4923466 Y1 JP S4923466Y1
- 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 |
|---|---|---|---|
| JP3777670U JPS4923466Y1 (en) | 1970-04-17 | 1970-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3777670U JPS4923466Y1 (en) | 1970-04-17 | 1970-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923466Y1 true JPS4923466Y1 (en) | 1974-06-24 |
Family
ID=33212972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3777670U Expired JPS4923466Y1 (en) | 1970-04-17 | 1970-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4923466Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011041331A (en) * | 2005-01-20 | 2011-02-24 | Victor Co Of Japan Ltd | Spherical-shell diaphragm and electroacoustic transducer |
-
1970
- 1970-04-17 JP JP3777670U patent/JPS4923466Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011041331A (en) * | 2005-01-20 | 2011-02-24 | Victor Co Of Japan Ltd | Spherical-shell diaphragm and electroacoustic transducer |