JPS5121720Y1 - - Google Patents
Info
- Publication number
- JPS5121720Y1 JPS5121720Y1 JP3357170U JP3357170U JPS5121720Y1 JP S5121720 Y1 JPS5121720 Y1 JP S5121720Y1 JP 3357170 U JP3357170 U JP 3357170U JP 3357170 U JP3357170 U JP 3357170U JP S5121720 Y1 JPS5121720 Y1 JP S5121720Y1
- 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 |
|---|---|---|---|
| JP3357170U JPS5121720Y1 (en) | 1970-04-07 | 1970-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3357170U JPS5121720Y1 (en) | 1970-04-07 | 1970-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5121720Y1 true JPS5121720Y1 (en) | 1976-06-05 |
Family
ID=33052182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3357170U Expired JPS5121720Y1 (en) | 1970-04-07 | 1970-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5121720Y1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB642349A (en) * | 1948-03-11 | 1950-08-30 | Cole E K Ltd | Improvements in or relating to magnetic sound recorders |
| US2590292A (en) * | 1949-11-01 | 1952-03-25 | Rca Corp | Shielded magnetic sound-head and tape-guide assembly |
| GB689144A (en) * | 1950-03-21 | 1953-03-18 | Loewe Opta Ag | A magnet system arrangement for magnetic sound carriers |
| US2958736A (en) * | 1958-10-20 | 1960-11-01 | Roberts Electronics Inc | Adjustable magnetic erasing head |
-
1970
- 1970-04-07 JP JP3357170U patent/JPS5121720Y1/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB642349A (en) * | 1948-03-11 | 1950-08-30 | Cole E K Ltd | Improvements in or relating to magnetic sound recorders |
| US2590292A (en) * | 1949-11-01 | 1952-03-25 | Rca Corp | Shielded magnetic sound-head and tape-guide assembly |
| GB689144A (en) * | 1950-03-21 | 1953-03-18 | Loewe Opta Ag | A magnet system arrangement for magnetic sound carriers |
| US2958736A (en) * | 1958-10-20 | 1960-11-01 | Roberts Electronics Inc | Adjustable magnetic erasing head |