JPS5334348B2 - - Google Patents
Info
- Publication number
- JPS5334348B2 JPS5334348B2 JP8851672A JP8851672A JPS5334348B2 JP S5334348 B2 JPS5334348 B2 JP S5334348B2 JP 8851672 A JP8851672 A JP 8851672A JP 8851672 A JP8851672 A JP 8851672A JP S5334348 B2 JPS5334348 B2 JP S5334348B2
- 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
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8851672A JPS5334348B2 (en) | 1972-09-04 | 1972-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8851672A JPS5334348B2 (en) | 1972-09-04 | 1972-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4944372A JPS4944372A (en) | 1974-04-26 |
| JPS5334348B2 true JPS5334348B2 (en) | 1978-09-20 |
Family
ID=13944978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8851672A Expired JPS5334348B2 (en) | 1972-09-04 | 1972-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5334348B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583154B2 (en) * | 1975-03-31 | 1983-01-20 | ジツイ ライザブロウ | Preskinoanzenouchi |
| JPS51140283A (en) * | 1975-05-29 | 1976-12-03 | Riken Lens Kogyo Kk | Light-ray type safety device for machine tool |
| JPS588853B2 (en) * | 1975-07-18 | 1983-02-17 | カブシキガイシヤ スギナミソツキセイサクシヨ | Light control method in welding mask equipped with liquid crystal glass |
| JPS5821989Y2 (en) * | 1976-01-19 | 1983-05-10 | 林 仁之助 | Radio key type starting device for machine tools with safety device |
| JPS5296468U (en) * | 1976-01-19 | 1977-07-19 | ||
| JPS5821160B2 (en) * | 1977-12-29 | 1983-04-27 | 三恵工業株式会社 | Monitoring device using optical signals |
| JPS56146277U (en) * | 1980-03-14 | 1981-11-04 | ||
| JP2568475Y2 (en) * | 1992-04-16 | 1998-04-15 | 株式会社理研オプテック | Beam safety device |
-
1972
- 1972-09-04 JP JP8851672A patent/JPS5334348B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4944372A (en) | 1974-04-26 |