FR453241A - Speed indicator - Google Patents
Speed indicatorInfo
- Publication number
- FR453241A FR453241A FR453241DA FR453241A FR 453241 A FR453241 A FR 453241A FR 453241D A FR453241D A FR 453241DA FR 453241 A FR453241 A FR 453241A
- Authority
- FR
- France
- Prior art keywords
- speed indicator
- indicator
- speed
- 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
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/10—Devices characterised by the use of mechanical means by actuating an indicating element, e.g. pointer, for a fixed time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR453241T | 1913-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR453241A true FR453241A (en) | 1913-06-03 |
Family
ID=1493365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR453241D Expired FR453241A (en) | 1913-01-16 | 1913-01-16 | Speed indicator |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR453241A (en) |
-
1913
- 1913-01-16 FR FR453241D patent/FR453241A/en not_active Expired
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