FR2134766A5 - - Google Patents
Info
- Publication number
- FR2134766A5 FR2134766A5 FR7113863A FR7113863A FR2134766A5 FR 2134766 A5 FR2134766 A5 FR 2134766A5 FR 7113863 A FR7113863 A FR 7113863A FR 7113863 A FR7113863 A FR 7113863A FR 2134766 A5 FR2134766 A5 FR 2134766A5
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02097—Self-interferometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
- G01B2290/70—Using polarization in the interferometer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7113863A FR2134766A5 (enExample) | 1971-04-20 | 1971-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7113863A FR2134766A5 (enExample) | 1971-04-20 | 1971-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2134766A5 true FR2134766A5 (enExample) | 1972-12-08 |
Family
ID=9075557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7113863A Expired FR2134766A5 (enExample) | 1971-04-20 | 1971-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2134766A5 (enExample) |
-
1971
- 1971-04-20 FR FR7113863A patent/FR2134766A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |