CH529659A - Circuit arrangement for signal boxes with electrical locks - Google Patents
Circuit arrangement for signal boxes with electrical locksInfo
- Publication number
- CH529659A CH529659A CH1063271A CH1063271A CH529659A CH 529659 A CH529659 A CH 529659A CH 1063271 A CH1063271 A CH 1063271A CH 1063271 A CH1063271 A CH 1063271A CH 529659 A CH529659 A CH 529659A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit arrangement
- signal boxes
- electrical locks
- locks
- electrical
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702036425 DE2036425C3 (en) | 1970-07-22 | Circuit arrangement for signal boxes with electrical locks |
Publications (1)
Publication Number | Publication Date |
---|---|
CH529659A true CH529659A (en) | 1972-10-31 |
Family
ID=5777550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1063271A CH529659A (en) | 1970-07-22 | 1971-07-20 | Circuit arrangement for signal boxes with electrical locks |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH529659A (en) |
-
1971
- 1971-07-20 CH CH1063271A patent/CH529659A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2036425B2 (en) | 1976-03-18 |
DE2036425A1 (en) | 1972-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |