NL6717252A - - Google Patents
Info
- Publication number
- NL6717252A NL6717252A NL6717252A NL6717252A NL6717252A NL 6717252 A NL6717252 A NL 6717252A NL 6717252 A NL6717252 A NL 6717252A NL 6717252 A NL6717252 A NL 6717252A NL 6717252 A NL6717252 A NL 6717252A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/167—Circuit details
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Fire Alarms (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR88355A FR1524091A (en) | 1966-12-21 | 1966-12-21 | Timed logic circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6717252A true NL6717252A (en) | 1968-06-24 |
Family
ID=8622798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6717252A NL6717252A (en) | 1966-12-21 | 1967-12-18 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE708362A (en) |
| DE (1) | DE1566875A1 (en) |
| ES (1) | ES348491A1 (en) |
| FR (1) | FR1524091A (en) |
| GB (1) | GB1188970A (en) |
| LU (1) | LU55149A1 (en) |
| NL (1) | NL6717252A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138273B1 (en) * | 1971-05-21 | 1975-02-21 | Evr |
-
1966
- 1966-12-21 FR FR88355A patent/FR1524091A/en not_active Expired
-
1967
- 1967-12-18 NL NL6717252A patent/NL6717252A/xx unknown
- 1967-12-19 GB GB5772367A patent/GB1188970A/en not_active Expired
- 1967-12-20 DE DE19671566875 patent/DE1566875A1/en active Pending
- 1967-12-21 BE BE708362D patent/BE708362A/xx unknown
- 1967-12-21 LU LU55149D patent/LU55149A1/xx unknown
- 1967-12-21 ES ES348491A patent/ES348491A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1566875A1 (en) | 1970-04-30 |
| LU55149A1 (en) | 1969-08-08 |
| GB1188970A (en) | 1970-04-22 |
| FR1524091A (en) | 1968-05-10 |
| ES348491A1 (en) | 1969-03-01 |
| BE708362A (en) | 1968-06-21 |