BE383049A - - Google Patents
Info
- Publication number
- BE383049A BE383049A BE383049DA BE383049A BE 383049 A BE383049 A BE 383049A BE 383049D A BE383049D A BE 383049DA BE 383049 A BE383049 A BE 383049A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR724408T | 1931-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE383049A true BE383049A (cs) |
Family
ID=9108515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE383049D BE383049A (cs) | 1931-10-03 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE383049A (cs) |
| FR (1) | FR724408A (cs) |
-
0
- BE BE383049D patent/BE383049A/xx unknown
-
1931
- 1931-10-03 FR FR724408D patent/FR724408A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR724408A (fr) | 1932-04-27 |