NL467C - Repeating flash signal for stop signals - Google Patents
Repeating flash signal for stop signalsInfo
- Publication number
- NL467C NL467C NL1022A NL1022A NL467C NL 467 C NL467 C NL 467C NL 1022 A NL1022 A NL 1022A NL 1022 A NL1022 A NL 1022A NL 467 C NL467 C NL 467C
- Authority
- NL
- Netherlands
- Prior art keywords
- stop signals
- flash signal
- repeating flash
- repeating
- signal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/20—Audible signals, e.g. detonator audible signalling
- B61L5/22—Devices for initiating the release of detonators in a certain position of a signal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR433489T | 1911-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL467C true NL467C (en) | 1914-12-15 |
Family
ID=1475479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1022A NL467C (en) | 1911-08-21 | 1912-08-21 | Repeating flash signal for stop signals |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR433489A (en) |
| NL (1) | NL467C (en) |
-
1911
- 1911-08-21 FR FR433489A patent/FR433489A/en not_active Expired
-
1912
- 1912-08-21 NL NL1022A patent/NL467C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR433489A (en) | 1912-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL467C (en) | Repeating flash signal for stop signals | |
| CH53298A (en) | Automatic grain | |
| DK15209C (en) | Submarine Sound Signal Apparatus. | |
| CH54344A (en) | Skittles | |
| NL770C (en) | Movement device for signals or points | |
| CH55356A (en) | Havelock | |
| CH57327A (en) | Range finder | |
| CH60568A (en) | Range finder | |
| CH57718A (en) | Flushing device | |
| FI4627A (en) | Even fläskskärmas | |
| FR447475A (en) | Rangefinder | |
| FR448262A (en) | Rangefinder | |
| FR436722A (en) | Rangefinder | |
| CH56895A (en) | Scraper | |
| FR432854A (en) | Submarine | |
| CH59762A (en) | Recorder | |
| CH57362A (en) | Mousqueton de sûreté | |
| FR451584A (en) | Ashtray | |
| FR451880A (en) | Ashtray | |
| CH58474A (en) | Ashtray | |
| NL21C (en) | Front-end connection | |
| FR426129A (en) | Advanced overlocker | |
| CH54097A (en) | Zwibelschneider | |
| FI4304A (en) | Mjölkningsmaskin | |
| CH52750A (en) | Phono-cinematograph |