JPS5619575B2 - - Google Patents
Info
- Publication number
- JPS5619575B2 JPS5619575B2 JP4206775A JP4206775A JPS5619575B2 JP S5619575 B2 JPS5619575 B2 JP S5619575B2 JP 4206775 A JP4206775 A JP 4206775A JP 4206775 A JP4206775 A JP 4206775A JP S5619575 B2 JPS5619575 B2 JP S5619575B2
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4206775A JPS51117085A (en) | 1975-04-07 | 1975-04-07 | Flame detecting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4206775A JPS51117085A (en) | 1975-04-07 | 1975-04-07 | Flame detecting circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51117085A JPS51117085A (en) | 1976-10-14 |
| JPS5619575B2 true JPS5619575B2 (enExample) | 1981-05-08 |
Family
ID=12625732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4206775A Granted JPS51117085A (en) | 1975-04-07 | 1975-04-07 | Flame detecting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51117085A (enExample) |
-
1975
- 1975-04-07 JP JP4206775A patent/JPS51117085A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51117085A (en) | 1976-10-14 |