FR954728A - - Google Patents
Info
- Publication number
- FR954728A FR954728A FR954728DA FR954728A FR 954728 A FR954728 A FR 954728A FR 954728D A FR954728D A FR 954728DA FR 954728 A FR954728 A FR 954728A
- Authority
- FR
- France
- 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
- 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
- B61L1/161—Devices for counting axles; Devices for counting vehicles characterised by the counting methods
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR954728A true FR954728A (de) | 1950-01-05 |
Family
ID=1557575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR954728D Expired FR954728A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR954728A (de) |
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0
- FR FR954728D patent/FR954728A/fr not_active Expired