LU38703A1 - - Google Patents
Info
- Publication number
- LU38703A1 LU38703A1 LU38703DA LU38703A1 LU 38703 A1 LU38703 A1 LU 38703A1 LU 38703D A LU38703D A LU 38703DA LU 38703 A1 LU38703 A1 LU 38703A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/12—Fixed frogs made of one part or composite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU38703 | 1960-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38703A1 true LU38703A1 (en:Method) | 1960-07-25 |
Family
ID=19722320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38703D LU38703A1 (en:Method) | 1960-05-24 | 1960-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU38703A1 (en:Method) |
-
1960
- 1960-05-24 LU LU38703D patent/LU38703A1/xx unknown