FR2291482B1 - - Google Patents
Info
- Publication number
- FR2291482B1 FR2291482B1 FR7534638A FR7534638A FR2291482B1 FR 2291482 B1 FR2291482 B1 FR 2291482B1 FR 7534638 A FR7534638 A FR 7534638A FR 7534638 A FR7534638 A FR 7534638A FR 2291482 B1 FR2291482 B1 FR 2291482B1
- 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
-
- 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
- G01J4/00—Measuring polarisation of light
- G01J4/04—Polarimeters using electric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17571174 | 1974-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291482A1 FR2291482A1 (fr) | 1976-06-11 |
FR2291482B1 true FR2291482B1 (enrdf_load_html_response) | 1978-05-12 |
Family
ID=19969697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534638A Granted FR2291482A1 (fr) | 1974-11-18 | 1975-11-13 | Polarimetre photoelectrique a modulation de phase |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5173485A (enrdf_load_html_response) |
DD (1) | DD121685A5 (enrdf_load_html_response) |
DE (1) | DE2549689A1 (enrdf_load_html_response) |
FR (1) | FR2291482A1 (enrdf_load_html_response) |
GB (1) | GB1530290A (enrdf_load_html_response) |
-
1975
- 1975-11-05 DE DE19752549689 patent/DE2549689A1/de active Pending
- 1975-11-12 GB GB4667275A patent/GB1530290A/en not_active Expired
- 1975-11-13 FR FR7534638A patent/FR2291482A1/fr active Granted
- 1975-11-17 JP JP13803875A patent/JPS5173485A/ja active Pending
- 1975-11-17 DD DD18950475A patent/DD121685A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2549689A1 (de) | 1976-05-26 |
DD121685A5 (enrdf_load_html_response) | 1976-08-12 |
JPS5173485A (ja) | 1976-06-25 |
FR2291482A1 (fr) | 1976-06-11 |
GB1530290A (en) | 1978-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |