BE372488A - - Google Patents
Info
- Publication number
- BE372488A BE372488A BE372488DA BE372488A BE 372488 A BE372488 A BE 372488A BE 372488D A BE372488D A BE 372488DA BE 372488 A BE372488 A BE 372488A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE700174X | 1929-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE372488A true BE372488A (en:Method) |
Family
ID=6608841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE372488D BE372488A (en:Method) | 1929-08-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE372488A (en:Method) |
| ES (1) | ES119291A1 (en:Method) |
| FR (1) | FR700174A (en:Method) |
| NL (1) | NL26489C (en:Method) |
-
0
- NL NL26489D patent/NL26489C/xx active
- BE BE372488D patent/BE372488A/xx unknown
-
1930
- 1930-08-05 ES ES0119291A patent/ES119291A1/es not_active Expired
- 1930-08-07 FR FR700174D patent/FR700174A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES119291A1 (es) | 1930-11-01 |
| NL26489C (en:Method) | |
| FR700174A (fr) | 1931-02-25 |