FR1228953A - - Google Patents
Info
- Publication number
- FR1228953A FR1228953A FR1228953DA FR1228953A FR 1228953 A FR1228953 A FR 1228953A FR 1228953D A FR1228953D A FR 1228953DA FR 1228953 A FR1228953 A FR 1228953A
- 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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1228953A true FR1228953A (et) | 1960-09-02 |
Family
ID=1569205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1228953D Expired FR1228953A (et) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1228953A (et) |
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0
- FR FR1228953D patent/FR1228953A/fr not_active Expired