NL55083C - - Google Patents
Info
- Publication number
- NL55083C NL55083C NL55083DA NL55083C NL 55083 C NL55083 C NL 55083C NL 55083D A NL55083D A NL 55083DA NL 55083 C NL55083 C NL 55083C
- 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)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE220631X | 1940-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55083C true NL55083C (ja�@�@) |
Family
ID=5835632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL55083D NL55083C (ja�@�@) | 1940-02-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE440673A (ja�@�@) |
| CH (1) | CH220631A (ja�@�@) |
| NL (1) | NL55083C (ja�@�@) |
-
0
- NL NL55083D patent/NL55083C/xx active
- BE BE440673D patent/BE440673A/xx unknown
-
1941
- 1941-02-25 CH CH220631D patent/CH220631A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH220631A (de) | 1942-04-15 |
| BE440673A (ja�@�@) |