JPS518109U - - Google Patents
Info
- Publication number
- JPS518109U JPS518109U JP7930174U JP7930174U JPS518109U JP S518109 U JPS518109 U JP S518109U JP 7930174 U JP7930174 U JP 7930174U JP 7930174 U JP7930174 U JP 7930174U JP S518109 U JPS518109 U JP S518109U
- 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
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7930174U JPS5339207Y2 (https=) | 1974-07-04 | 1974-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7930174U JPS5339207Y2 (https=) | 1974-07-04 | 1974-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS518109U true JPS518109U (https=) | 1976-01-21 |
| JPS5339207Y2 JPS5339207Y2 (https=) | 1978-09-22 |
Family
ID=28255832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7930174U Expired JPS5339207Y2 (https=) | 1974-07-04 | 1974-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339207Y2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4956168A (https=) * | 1972-09-30 | 1974-05-31 | ||
| JPS52142648U (https=) * | 1976-04-24 | 1977-10-28 |
-
1974
- 1974-07-04 JP JP7930174U patent/JPS5339207Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4956168A (https=) * | 1972-09-30 | 1974-05-31 | ||
| JPS52142648U (https=) * | 1976-04-24 | 1977-10-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339207Y2 (https=) | 1978-09-22 |