FR2063481A5 - - Google Patents
Info
- Publication number
- FR2063481A5 FR2063481A5 FR6935655A FR6935655A FR2063481A5 FR 2063481 A5 FR2063481 A5 FR 2063481A5 FR 6935655 A FR6935655 A FR 6935655A FR 6935655 A FR6935655 A FR 6935655A FR 2063481 A5 FR2063481 A5 FR 2063481A5
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/497—Means for monitoring or calibrating
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE757075D BE757075A (fr) | 1969-10-17 | Dispositif de controle du fonctionnement correct d'un organe delumiere | |
FR6935655A FR2063481A5 (enrdf_load_stackoverflow) | 1969-10-17 | 1969-10-17 | |
CH1486070A CH517293A (fr) | 1969-10-17 | 1970-10-07 | Dispositif de contrôle du fonctionnement correct d'un détecteur de lumière |
DE19702050278 DE2050278C3 (de) | 1969-10-17 | 1970-10-13 | Überwachungsvorrichtung für die Funktionsfähigkeit eines Lichtdetektors |
NL7015101A NL168047C (nl) | 1969-10-17 | 1970-10-14 | Inrichting voor het controleren van de juiste werking van een lichtdetector. |
SE1403170A SE369778B (enrdf_load_stackoverflow) | 1969-10-17 | 1970-10-16 | |
GB4922370A GB1260257A (en) | 1969-10-17 | 1970-10-16 | Light sensitive apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6935655A FR2063481A5 (enrdf_load_stackoverflow) | 1969-10-17 | 1969-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2063481A5 true FR2063481A5 (enrdf_load_stackoverflow) | 1971-07-09 |
Family
ID=9041693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6935655A Expired FR2063481A5 (enrdf_load_stackoverflow) | 1969-10-17 | 1969-10-17 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE757075A (enrdf_load_stackoverflow) |
CH (1) | CH517293A (enrdf_load_stackoverflow) |
DE (1) | DE2050278C3 (enrdf_load_stackoverflow) |
FR (1) | FR2063481A5 (enrdf_load_stackoverflow) |
GB (1) | GB1260257A (enrdf_load_stackoverflow) |
NL (1) | NL168047C (enrdf_load_stackoverflow) |
SE (1) | SE369778B (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520123A1 (fr) * | 1982-01-15 | 1983-07-22 | Thomson Csf | Dispositif d'autotest pour equiper un systeme optronique |
-
0
- BE BE757075D patent/BE757075A/xx not_active IP Right Cessation
-
1969
- 1969-10-17 FR FR6935655A patent/FR2063481A5/fr not_active Expired
-
1970
- 1970-10-07 CH CH1486070A patent/CH517293A/fr not_active IP Right Cessation
- 1970-10-13 DE DE19702050278 patent/DE2050278C3/de not_active Expired
- 1970-10-14 NL NL7015101A patent/NL168047C/xx not_active IP Right Cessation
- 1970-10-16 GB GB4922370A patent/GB1260257A/en not_active Expired
- 1970-10-16 SE SE1403170A patent/SE369778B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520123A1 (fr) * | 1982-01-15 | 1983-07-22 | Thomson Csf | Dispositif d'autotest pour equiper un systeme optronique |
Also Published As
Publication number | Publication date |
---|---|
NL168047C (nl) | 1982-02-16 |
NL7015101A (enrdf_load_stackoverflow) | 1971-04-20 |
NL168047B (nl) | 1981-09-16 |
CH517293A (fr) | 1971-12-31 |
DE2050278B2 (de) | 1980-05-22 |
BE757075A (fr) | 1971-04-06 |
SE369778B (enrdf_load_stackoverflow) | 1974-09-16 |
DE2050278A1 (de) | 1971-04-29 |
GB1260257A (en) | 1972-01-12 |
DE2050278C3 (de) | 1981-02-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |