JPS51145388A - Light quantity automatic regulator in fault detection by magnetic powd er - Google Patents
Light quantity automatic regulator in fault detection by magnetic powd erInfo
- Publication number
- JPS51145388A JPS51145388A JP6936475A JP6936475A JPS51145388A JP S51145388 A JPS51145388 A JP S51145388A JP 6936475 A JP6936475 A JP 6936475A JP 6936475 A JP6936475 A JP 6936475A JP S51145388 A JPS51145388 A JP S51145388A
- Authority
- JP
- Japan
- Prior art keywords
- light quantity
- powd
- magnetic
- fault detection
- automatic regulator
- Prior art date
- 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
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6936475A JPS51145388A (en) | 1975-06-09 | 1975-06-09 | Light quantity automatic regulator in fault detection by magnetic powd er |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6936475A JPS51145388A (en) | 1975-06-09 | 1975-06-09 | Light quantity automatic regulator in fault detection by magnetic powd er |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51145388A true JPS51145388A (en) | 1976-12-14 |
JPS5613256B2 JPS5613256B2 (ja) | 1981-03-27 |
Family
ID=13400417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6936475A Granted JPS51145388A (en) | 1975-06-09 | 1975-06-09 | Light quantity automatic regulator in fault detection by magnetic powd er |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51145388A (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833882A (ja) * | 1971-08-28 | 1973-05-14 |
-
1975
- 1975-06-09 JP JP6936475A patent/JPS51145388A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833882A (ja) * | 1971-08-28 | 1973-05-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS5613256B2 (ja) | 1981-03-27 |
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