NL467C - Repeteer-knalseininrichting voor haltsignalen - Google Patents
Repeteer-knalseininrichting voor haltsignalenInfo
- 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 (nl) | 1914-12-15 |
Family
ID=1475479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1022A NL467C (nl) | 1911-08-21 | 1912-08-21 | Repeteer-knalseininrichting voor haltsignalen |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR433489A (xx) |
NL (1) | NL467C (xx) |
-
1911
- 1911-08-21 FR FR433489A patent/FR433489A/fr not_active Expired
-
1912
- 1912-08-21 NL NL1022A patent/NL467C/xx active
Also Published As
Publication number | Publication date |
---|---|
FR433489A (fr) | 1912-01-08 |
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