FR551951A - Strobe device - Google Patents
Strobe deviceInfo
- Publication number
- FR551951A FR551951A FR551951DA FR551951A FR 551951 A FR551951 A FR 551951A FR 551951D A FR551951D A FR 551951DA FR 551951 A FR551951 A FR 551951A
- Authority
- FR
- France
- Prior art keywords
- strobe device
- strobe
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR551951T | 1922-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR551951A true FR551951A (en) | 1923-04-18 |
Family
ID=8937233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR551951D Expired FR551951A (en) | 1922-05-23 | 1922-05-23 | Strobe device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR551951A (en) |
-
1922
- 1922-05-23 FR FR551951D patent/FR551951A/en not_active Expired
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