JPS507846Y1 - - Google Patents
Info
- Publication number
- JPS507846Y1 JPS507846Y1 JP7616270U JP7616270U JPS507846Y1 JP S507846 Y1 JPS507846 Y1 JP S507846Y1 JP 7616270 U JP7616270 U JP 7616270U JP 7616270 U JP7616270 U JP 7616270U JP S507846 Y1 JPS507846 Y1 JP S507846Y1
- 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
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616270U JPS507846Y1 (ja) | 1970-07-30 | 1970-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616270U JPS507846Y1 (ja) | 1970-07-30 | 1970-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS507846Y1 true JPS507846Y1 (ja) | 1975-03-08 |
Family
ID=33066716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7616270U Expired JPS507846Y1 (ja) | 1970-07-30 | 1970-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507846Y1 (ja) |
-
1970
- 1970-07-30 JP JP7616270U patent/JPS507846Y1/ja not_active Expired