FR785425A - Dispositif de signalisation lumineux - Google Patents
Dispositif de signalisation lumineuxInfo
- Publication number
- FR785425A FR785425A FR785425DA FR785425A FR 785425 A FR785425 A FR 785425A FR 785425D A FR785425D A FR 785425DA FR 785425 A FR785425 A FR 785425A
- Authority
- FR
- France
- Prior art keywords
- signaling device
- light signaling
- light
- signaling
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR785425T | 1935-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR785425A true FR785425A (fr) | 1935-08-09 |
Family
ID=9217842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR785425D Expired FR785425A (fr) | 1935-02-08 | 1935-02-08 | Dispositif de signalisation lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR785425A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963839C (de) * | 1953-04-14 | 1957-05-16 | Willi Zeidler | Blink- und Lichtsignalanlage fuer Kraftfahrzeuge |
-
1935
- 1935-02-08 FR FR785425D patent/FR785425A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963839C (de) * | 1953-04-14 | 1957-05-16 | Willi Zeidler | Blink- und Lichtsignalanlage fuer Kraftfahrzeuge |
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