FR2308908B1 - - Google Patents
Info
- Publication number
- FR2308908B1 FR2308908B1 FR7512926A FR7512926A FR2308908B1 FR 2308908 B1 FR2308908 B1 FR 2308908B1 FR 7512926 A FR7512926 A FR 7512926A FR 7512926 A FR7512926 A FR 7512926A FR 2308908 B1 FR2308908 B1 FR 2308908B1
- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512926A FR2308908A1 (fr) | 1975-04-25 | 1975-04-25 | Procede pour la detection et la mesure des defauts de planeite des toles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512926A FR2308908A1 (fr) | 1975-04-25 | 1975-04-25 | Procede pour la detection et la mesure des defauts de planeite des toles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308908A1 FR2308908A1 (fr) | 1976-11-19 |
FR2308908B1 true FR2308908B1 (it) | 1977-11-10 |
Family
ID=9154473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512926A Granted FR2308908A1 (fr) | 1975-04-25 | 1975-04-25 | Procede pour la detection et la mesure des defauts de planeite des toles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2308908A1 (it) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1383320A (en) * | 1971-08-19 | 1974-02-12 | British Iron Steel Research | Measurement of the shape of strip material |
CA985896A (en) * | 1973-01-15 | 1976-03-23 | Teddy L. Moore | Laser dimension comparator |
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1975
- 1975-04-25 FR FR7512926A patent/FR2308908A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2308908A1 (fr) | 1976-11-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |