JPS50158438A - - Google Patents
Info
- Publication number
- JPS50158438A JPS50158438A JP49065523A JP6552374A JPS50158438A JP S50158438 A JPS50158438 A JP S50158438A JP 49065523 A JP49065523 A JP 49065523A JP 6552374 A JP6552374 A JP 6552374A JP S50158438 A JPS50158438 A JP S50158438A
- 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.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49065523A JPS50158438A (en) | 1974-06-11 | 1974-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49065523A JPS50158438A (en) | 1974-06-11 | 1974-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50158438A true JPS50158438A (en) | 1975-12-22 |
Family
ID=13289453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49065523A Pending JPS50158438A (en) | 1974-06-11 | 1974-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50158438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750072A (en) * | 1980-09-08 | 1982-03-24 | Nec Corp | Automatic reading device |
-
1974
- 1974-06-11 JP JP49065523A patent/JPS50158438A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750072A (en) * | 1980-09-08 | 1982-03-24 | Nec Corp | Automatic reading device |