NL7018298A - - Google Patents
Info
- Publication number
- NL7018298A NL7018298A NL7018298A NL7018298A NL7018298A NL 7018298 A NL7018298 A NL 7018298A NL 7018298 A NL7018298 A NL 7018298A NL 7018298 A NL7018298 A NL 7018298A NL 7018298 A NL7018298 A NL 7018298A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Incineration Of Waste (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7018298A NL7018298A (xx) | 1970-12-15 | 1970-12-15 | |
| CH1797671A CH529884A (de) | 1970-12-15 | 1971-12-08 | Weichenerhitzer |
| GB5699771A GB1350807A (en) | 1970-12-15 | 1971-12-08 | Railway points heater |
| DE19712161170 DE2161170A1 (de) | 1970-12-15 | 1971-12-09 | Weichenerhitzer |
| FR7145062A FR2119427A5 (xx) | 1970-12-15 | 1971-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7018298A NL7018298A (xx) | 1970-12-15 | 1970-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7018298A true NL7018298A (xx) | 1972-06-19 |
Family
ID=19811802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018298A NL7018298A (xx) | 1970-12-15 | 1970-12-15 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH529884A (xx) |
| DE (1) | DE2161170A1 (xx) |
| FR (1) | FR2119427A5 (xx) |
| GB (1) | GB1350807A (xx) |
| NL (1) | NL7018298A (xx) |
-
1970
- 1970-12-15 NL NL7018298A patent/NL7018298A/xx unknown
-
1971
- 1971-12-08 CH CH1797671A patent/CH529884A/de not_active IP Right Cessation
- 1971-12-08 GB GB5699771A patent/GB1350807A/en not_active Expired
- 1971-12-09 DE DE19712161170 patent/DE2161170A1/de active Pending
- 1971-12-15 FR FR7145062A patent/FR2119427A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH529884A (de) | 1972-10-31 |
| DE2161170A1 (de) | 1972-07-06 |
| FR2119427A5 (xx) | 1972-08-04 |
| GB1350807A (en) | 1974-04-24 |