FR417706A - Electric locking system - Google Patents
Electric locking systemInfo
- Publication number
- FR417706A FR417706A FR417706DA FR417706A FR 417706 A FR417706 A FR 417706A FR 417706D A FR417706D A FR 417706DA FR 417706 A FR417706 A FR 417706A
- Authority
- FR
- France
- Prior art keywords
- locking system
- electric locking
- electric
- locking
- 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.)
- Expired
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
- B61L19/14—Interlocking devices having electrical operation with electrical locks
- B61L19/16—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR417706T | 1909-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR417706A true FR417706A (en) | 1910-11-21 |
Family
ID=1461090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR417706D Expired FR417706A (en) | 1909-09-07 | 1909-09-07 | Electric locking system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR417706A (en) |
-
1909
- 1909-09-07 FR FR417706D patent/FR417706A/en not_active Expired
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