FR709791A - Electro-magnetic direction indicator for automobiles - Google Patents
Electro-magnetic direction indicator for automobilesInfo
- Publication number
- FR709791A FR709791A FR709791DA FR709791A FR 709791 A FR709791 A FR 709791A FR 709791D A FR709791D A FR 709791DA FR 709791 A FR709791 A FR 709791A
- Authority
- FR
- France
- Prior art keywords
- automobiles
- electro
- direction indicator
- magnetic direction
- magnetic
- 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
- B60Q1/36—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 movable members, e.g. arms with built-in flashing lamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE709791X | 1929-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR709791A true FR709791A (en) | 1931-08-13 |
Family
ID=6617954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR709791D Expired FR709791A (en) | 1929-10-03 | 1930-09-11 | Electro-magnetic direction indicator for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR709791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE739411C (en) * | 1939-08-20 | 1943-09-24 | August Thomas | Direction indicator with electromagnetically moved angle arm that oscillates up and down in the display position |
| DE866154C (en) * | 1941-06-10 | 1953-02-09 | Union Sils Van De Loo & Co | Direction indicators |
-
1930
- 1930-09-11 FR FR709791D patent/FR709791A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE739411C (en) * | 1939-08-20 | 1943-09-24 | August Thomas | Direction indicator with electromagnetically moved angle arm that oscillates up and down in the display position |
| DE866154C (en) * | 1941-06-10 | 1953-02-09 | Union Sils Van De Loo & Co | Direction indicators |
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