FR741807A - - Google Patents
Info
- Publication number
- FR741807A FR741807A FR741807DA FR741807A FR 741807 A FR741807 A FR 741807A FR 741807D A FR741807D A FR 741807DA FR 741807 A FR741807 A FR 741807A
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/122—Speed recorders
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741807A true FR741807A (sv) | 1933-02-21 |
Family
ID=1546295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741807D Expired FR741807A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741807A (sv) |
-
0
- FR FR741807D patent/FR741807A/fr not_active Expired