FR2181234A5 - - Google Patents
Info
- Publication number
- FR2181234A5 FR2181234A5 FR7214725A FR7214725A FR2181234A5 FR 2181234 A5 FR2181234 A5 FR 2181234A5 FR 7214725 A FR7214725 A FR 7214725A FR 7214725 A FR7214725 A FR 7214725A FR 2181234 A5 FR2181234 A5 FR 2181234A5
- 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
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
- G04F8/08—Means used apart from the time-piece for starting or stopping same
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214725A FR2181234A5 (ru) | 1972-04-17 | 1972-04-17 | |
IT5280272A IT970798B (it) | 1971-09-20 | 1972-06-16 | Dispositivo automatico per crono metrare durate di percorso e per controllare la ammissione nel detto percorso in particolare per impianti sportivi |
DE19722245529 DE2245529A1 (de) | 1971-09-20 | 1972-09-16 | Automatische vorrichtung zur messung der fuer das durchlaufen einer bahn benoetigten zeit und zur steuerung des zutritts zur bahn |
ES1972183909U ES183909Y (es) | 1971-09-20 | 1972-09-18 | Dispositivo de cronometraje automatico. |
CH1362272A CH568623A5 (ru) | 1971-09-20 | 1972-09-18 | |
AT802272A AT335206B (de) | 1971-09-20 | 1972-09-19 | Automatische vorrichtung zur steuerung des zutritts am eingang einer wegstrecke oder bahn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214725A FR2181234A5 (ru) | 1972-04-17 | 1972-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2181234A5 true FR2181234A5 (ru) | 1973-11-30 |
Family
ID=9097507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7214725A Expired FR2181234A5 (ru) | 1971-09-20 | 1972-04-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2181234A5 (ru) |
-
1972
- 1972-04-17 FR FR7214725A patent/FR2181234A5/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |