FR702766A - Speedometer - Google Patents
SpeedometerInfo
- Publication number
- FR702766A FR702766A FR702766DA FR702766A FR 702766 A FR702766 A FR 702766A FR 702766D A FR702766D A FR 702766DA FR 702766 A FR702766 A FR 702766A
- Authority
- FR
- France
- Prior art keywords
- speedometer
- 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 |
---|---|---|---|
FR702766T | 1930-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR702766A true FR702766A (en) | 1931-04-16 |
Family
ID=9059303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR702766D Expired FR702766A (en) | 1930-09-29 | 1930-09-29 | Speedometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR702766A (en) |
-
1930
- 1930-09-29 FR FR702766D patent/FR702766A/en not_active Expired
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