FR717080A - Improvements to signaling devices - Google Patents
Improvements to signaling devicesInfo
- Publication number
- FR717080A FR717080A FR717080DA FR717080A FR 717080 A FR717080 A FR 717080A FR 717080D A FR717080D A FR 717080DA FR 717080 A FR717080 A FR 717080A
- Authority
- FR
- France
- Prior art keywords
- signaling devices
- signaling
- devices
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q1/387—Mechanical temporisation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE717080X | 1930-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR717080A true FR717080A (en) | 1931-12-31 |
Family
ID=20315871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717080D Expired FR717080A (en) | 1930-05-16 | 1931-05-15 | Improvements to signaling devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR717080A (en) |
-
1931
- 1931-05-15 FR FR717080D patent/FR717080A/en not_active Expired
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