JPS4911921Y1 - - Google Patents
Info
- Publication number
- JPS4911921Y1 JPS4911921Y1 JP8805570U JP8805570U JPS4911921Y1 JP S4911921 Y1 JPS4911921 Y1 JP S4911921Y1 JP 8805570 U JP8805570 U JP 8805570U JP 8805570 U JP8805570 U JP 8805570U JP S4911921 Y1 JPS4911921 Y1 JP S4911921Y1
- 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 |
|---|---|---|---|
| JP8805570U JPS4911921Y1 (en) | 1970-08-14 | 1970-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8805570U JPS4911921Y1 (en) | 1970-08-14 | 1970-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911921Y1 true JPS4911921Y1 (en) | 1974-03-23 |
Family
ID=33252346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8805570U Expired JPS4911921Y1 (en) | 1970-08-14 | 1970-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911921Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006527932A (en) * | 2003-06-16 | 2006-12-07 | ジェイムズ、 ジー ヒルデブラント、 | Stereo sound headphones |
-
1970
- 1970-08-14 JP JP8805570U patent/JPS4911921Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006527932A (en) * | 2003-06-16 | 2006-12-07 | ジェイムズ、 ジー ヒルデブラント、 | Stereo sound headphones |