FR853212A - - Google Patents
Info
- Publication number
- FR853212A FR853212A FR853212DA FR853212A FR 853212 A FR853212 A FR 853212A FR 853212D A FR853212D A FR 853212DA FR 853212 A FR853212 A FR 853212A
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR853212A true FR853212A (fr) | 1940-03-13 |
Family
ID=1554976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR853212D Expired FR853212A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR853212A (fr) |
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0
- FR FR853212D patent/FR853212A/fr not_active Expired