IN157152B - - Google Patents
Info
- Publication number
- IN157152B IN157152B IN983/CAL/82A IN983CA1982A IN157152B IN 157152 B IN157152 B IN 157152B IN 983CA1982 A IN983CA1982 A IN 983CA1982A IN 157152 B IN157152 B IN 157152B
- Authority
- IN
- India
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
- B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28822181A | 1981-07-29 | 1981-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN157152B true IN157152B (forum.php) | 1986-02-01 |
Family
ID=23106255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN983/CAL/82A IN157152B (forum.php) | 1981-07-29 | 1982-08-24 |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1189180A (forum.php) |
| IN (1) | IN157152B (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375796A (en) * | 1993-12-28 | 1994-12-27 | Western States Supply | Railway switch stand having slide block actuator and two independent operating mechanisms |
-
1982
- 1982-05-25 CA CA000403816A patent/CA1189180A/en not_active Expired
- 1982-08-24 IN IN983/CAL/82A patent/IN157152B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1189180A (en) | 1985-06-18 |