DE2440297A1 - - Google Patents
Info
- Publication number
- DE2440297A1 DE2440297A1 DE19742440297 DE2440297A DE2440297A1 DE 2440297 A1 DE2440297 A1 DE 2440297A1 DE 19742440297 DE19742440297 DE 19742440297 DE 2440297 A DE2440297 A DE 2440297A DE 2440297 A1 DE2440297 A1 DE 2440297A1
- Authority
- DE
- Germany
- 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.)
- Granted
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
- G01B9/021—Interferometers using holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742440297 DE2440297C2 (de) | 1974-08-22 | Verfahren zur holographischen Ausmessung von Verschiebevektorfeldern an zu untersuchenden Objekten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742440297 DE2440297C2 (de) | 1974-08-22 | Verfahren zur holographischen Ausmessung von Verschiebevektorfeldern an zu untersuchenden Objekten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2440297A1 true DE2440297A1 (cs) | 1975-09-11 |
| DE2440297B1 DE2440297B1 (de) | 1975-09-11 |
| DE2440297C2 DE2440297C2 (de) | 1977-11-03 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE2440297B1 (de) | 1975-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |