FR2199603A1 - - Google Patents
Info
- Publication number
- FR2199603A1 FR2199603A1 FR7233148A FR7233148A FR2199603A1 FR 2199603 A1 FR2199603 A1 FR 2199603A1 FR 7233148 A FR7233148 A FR 7233148A FR 7233148 A FR7233148 A FR 7233148A FR 2199603 A1 FR2199603 A1 FR 2199603A1
- 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.)
- Withdrawn
Links
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/24—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for parking meters
- G07F17/246—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for parking meters provided with vehicle proximity-detectors
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7233148A FR2199603A1 (en, 2012) | 1972-09-19 | 1972-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7233148A FR2199603A1 (en, 2012) | 1972-09-19 | 1972-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2199603A1 true FR2199603A1 (en, 2012) | 1974-04-12 |
Family
ID=9104453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233148A Withdrawn FR2199603A1 (en, 2012) | 1972-09-19 | 1972-09-19 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2199603A1 (en, 2012) |
-
1972
- 1972-09-19 FR FR7233148A patent/FR2199603A1/fr not_active Withdrawn
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |