CS154834B1 - - Google Patents
Info
- Publication number
- CS154834B1 CS154834B1 CS330172A CS330172A CS154834B1 CS 154834 B1 CS154834 B1 CS 154834B1 CS 330172 A CS330172 A CS 330172A CS 330172 A CS330172 A CS 330172A CS 154834 B1 CS154834 B1 CS 154834B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/064—Circuit arrangements for actuating electromagnets
-
- 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
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
- G01J1/34—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker
- G01J1/36—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using separate light paths used alternately or sequentially, e.g. flicker using electric radiation detectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS330172A CS154834B1 (xx) | 1972-05-16 | 1972-05-16 | |
| DE19732322955 DE2322955A1 (de) | 1972-05-16 | 1973-05-07 | Speiseschaltung fuer erregerspulen eines magnetischen modulators eines photometers |
| GB2280673A GB1401561A (en) | 1972-05-16 | 1973-05-14 | Photometers |
| SE7306887A SE390761B (sv) | 1972-05-16 | 1973-05-15 | Matningskrets for magnetiseringsspolar hos en magnetisk modulator i en fotometer |
| FR7317812A FR2329986A1 (fr) | 1972-05-16 | 1973-05-16 | Circuit d'alimentation pour bobines d'excitation d'un modulateur magnetique de photometre |
| JP5453373A JPS4950975A (xx) | 1972-05-16 | 1973-05-16 | |
| IT2419873A IT989016B (it) | 1972-05-16 | 1973-05-16 | Circuito per alimentare bobine di eccitazione di un modulatore magnetico di un fotometro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS330172A CS154834B1 (xx) | 1972-05-16 | 1972-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS154834B1 true CS154834B1 (xx) | 1974-04-30 |
Family
ID=5372646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS330172A CS154834B1 (xx) | 1972-05-16 | 1972-05-16 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4950975A (xx) |
| CS (1) | CS154834B1 (xx) |
| DE (1) | DE2322955A1 (xx) |
| FR (1) | FR2329986A1 (xx) |
| GB (1) | GB1401561A (xx) |
| IT (1) | IT989016B (xx) |
| SE (1) | SE390761B (xx) |
-
1972
- 1972-05-16 CS CS330172A patent/CS154834B1/cs unknown
-
1973
- 1973-05-07 DE DE19732322955 patent/DE2322955A1/de active Pending
- 1973-05-14 GB GB2280673A patent/GB1401561A/en not_active Expired
- 1973-05-15 SE SE7306887A patent/SE390761B/xx unknown
- 1973-05-16 FR FR7317812A patent/FR2329986A1/fr active Granted
- 1973-05-16 JP JP5453373A patent/JPS4950975A/ja active Pending
- 1973-05-16 IT IT2419873A patent/IT989016B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT989016B (it) | 1975-05-20 |
| JPS4950975A (xx) | 1974-05-17 |
| FR2329986A1 (fr) | 1977-05-27 |
| FR2329986B1 (xx) | 1978-03-31 |
| DE2322955A1 (de) | 1973-11-22 |
| SE390761B (sv) | 1977-01-17 |
| GB1401561A (en) | 1975-07-16 |