NL59811C - - Google Patents
Info
- Publication number
- NL59811C NL59811C NL110646A NL110646A NL59811C NL 59811 C NL59811 C NL 59811C NL 110646 A NL110646 A NL 110646A NL 110646 A NL110646 A NL 110646A NL 59811 C NL59811 C NL 59811C
- Authority
- NL
- Netherlands
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
- E01B7/24—Heating of switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE235695X | 1942-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59811C true NL59811C (fr) | 1947-08-15 |
Family
ID=5898131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL110646A NL59811C (fr) | 1942-04-25 | 1943-04-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE450114A (fr) |
| CH (1) | CH235695A (fr) |
| DE (1) | DE1520397U (fr) |
| FR (1) | FR893009A (fr) |
| NL (1) | NL59811C (fr) |
-
0
- DE DENDAT1520397D patent/DE1520397U/de active Active
-
1943
- 1943-03-22 CH CH235695D patent/CH235695A/de unknown
- 1943-03-31 FR FR893009D patent/FR893009A/fr not_active Expired
- 1943-04-02 NL NL110646A patent/NL59811C/xx active
- 1943-04-10 BE BE450114D patent/BE450114A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1520397U (fr) | |
| CH235695A (de) | 1944-12-15 |
| FR893009A (fr) | 1944-05-26 |
| BE450114A (fr) | 1943-05-31 |