FR2217695A1 - - Google Patents
Info
- Publication number
- FR2217695A1 FR2217695A1 FR7321305A FR7321305A FR2217695A1 FR 2217695 A1 FR2217695 A1 FR 2217695A1 FR 7321305 A FR7321305 A FR 7321305A FR 7321305 A FR7321305 A FR 7321305A FR 2217695 A1 FR2217695 A1 FR 2217695A1
- 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.)
- Granted
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
- G01P1/125—Speed recorders with recording discs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH858572A CH552811A (fr) | 1972-06-09 | 1972-06-09 | Dispositif optique permettant la lecture et le controle de l'enregistrement des diagrammes d'un tachygraphe. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2217695A1 true FR2217695A1 (fi) | 1974-09-06 |
FR2217695B3 FR2217695B3 (fi) | 1976-05-28 |
Family
ID=4342264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7321305A Expired FR2217695B3 (fi) | 1972-06-09 | 1973-06-12 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH552811A (fi) |
FR (1) | FR2217695B3 (fi) |
-
1972
- 1972-06-09 CH CH858572A patent/CH552811A/fr not_active IP Right Cessation
-
1973
- 1973-06-12 FR FR7321305A patent/FR2217695B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2217695B3 (fi) | 1976-05-28 |
CH552811A (fr) | 1974-08-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |