DE261417C - - Google Patents
Info
- Publication number
- DE261417C DE261417C DENDAT261417D DE261417DA DE261417C DE 261417 C DE261417 C DE 261417C DE NDAT261417 D DENDAT261417 D DE NDAT261417D DE 261417D A DE261417D A DE 261417DA DE 261417 C DE261417 C DE 261417C
- Authority
- DE
- Germany
- Prior art keywords
- train
- signal
- recording
- stop
- writing
- 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
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
- B61L13/04—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors
- B61L13/045—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors using separated rail contacts, pedals or similar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Recording Measured Values (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE261417C true DE261417C (fr) |
Family
ID=518978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT261417D Active DE261417C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE261417C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634984A (en) * | 1993-12-22 | 1997-06-03 | Union Oil Company Of California | Method for cleaning an oil-coated substrate |
-
0
- DE DENDAT261417D patent/DE261417C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634984A (en) * | 1993-12-22 | 1997-06-03 | Union Oil Company Of California | Method for cleaning an oil-coated substrate |
| US5780407A (en) * | 1993-12-22 | 1998-07-14 | Union Oil Company Of California | Solvent soaps and methods employing same |
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