FR1251940A - Vibrographe optique - Google Patents
Vibrographe optiqueInfo
- Publication number
- FR1251940A FR1251940A FR822475A FR822475A FR1251940A FR 1251940 A FR1251940 A FR 1251940A FR 822475 A FR822475 A FR 822475A FR 822475 A FR822475 A FR 822475A FR 1251940 A FR1251940 A FR 1251940A
- Authority
- FR
- France
- Prior art keywords
- vibrograph
- optical
- optical vibrograph
- Prior art date
- 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
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR822475A FR1251940A (fr) | 1960-03-25 | 1960-03-25 | Vibrographe optique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR822475A FR1251940A (fr) | 1960-03-25 | 1960-03-25 | Vibrographe optique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251940A true FR1251940A (fr) | 1961-01-20 |
Family
ID=8727941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR822475A Expired FR1251940A (fr) | 1960-03-25 | 1960-03-25 | Vibrographe optique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1251940A (fr) |
-
1960
- 1960-03-25 FR FR822475A patent/FR1251940A/fr not_active Expired
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