JPS5143257Y2 - - Google Patents
Info
- Publication number
- JPS5143257Y2 JPS5143257Y2 JP8778071U JP8778071U JPS5143257Y2 JP S5143257 Y2 JPS5143257 Y2 JP S5143257Y2 JP 8778071 U JP8778071 U JP 8778071U JP 8778071 U JP8778071 U JP 8778071U JP S5143257 Y2 JPS5143257 Y2 JP S5143257Y2
- 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 |
|---|---|---|---|
| JP8778071U JPS5143257Y2 (https=) | 1971-09-25 | 1971-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8778071U JPS5143257Y2 (https=) | 1971-09-25 | 1971-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4841880U JPS4841880U (https=) | 1973-05-29 |
| JPS5143257Y2 true JPS5143257Y2 (https=) | 1976-10-20 |
Family
ID=27999635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8778071U Expired JPS5143257Y2 (https=) | 1971-09-25 | 1971-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5143257Y2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342417Y2 (https=) * | 1973-02-27 | 1978-10-13 | ||
| JPS5623206Y2 (https=) * | 1974-04-22 | 1981-06-01 | ||
| JPS5175135U (https=) * | 1974-12-10 | 1976-06-12 | ||
| JPS5192128A (https=) * | 1975-02-12 | 1976-08-12 | ||
| JPS5213738U (https=) * | 1975-07-16 | 1977-01-31 | ||
| JPS5414131U (https=) * | 1977-06-30 | 1979-01-30 | ||
| JPS57166637A (en) * | 1981-04-03 | 1982-10-14 | Nec Corp | Light pen for video projector |
| US4454417A (en) * | 1982-02-05 | 1984-06-12 | George A. May | High resolution light pen for use with graphic displays |
-
1971
- 1971-09-25 JP JP8778071U patent/JPS5143257Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4841880U (https=) | 1973-05-29 |