DE74300C - - Google Patents
Info
- Publication number
- DE74300C DE74300C DENDAT74300D DE74300DA DE74300C DE 74300 C DE74300 C DE 74300C DE NDAT74300 D DENDAT74300 D DE NDAT74300D DE 74300D A DE74300D A DE 74300DA DE 74300 C DE74300 C DE 74300C
- Authority
- DE
- Germany
- Prior art keywords
- run
- moved
- piece
- tip
- tips
- 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.)
- Active
Links
- 230000000994 depressogenic effect Effects 0.000 description 4
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
- B61L1/02—Electric devices associated with track, e.g. rail contacts
- B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE74300C true DE74300C (cs) |
Family
ID=347359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT74300D Active DE74300C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE74300C (cs) |
-
0
- DE DENDAT74300D patent/DE74300C/de active Active
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