FR956053A - - Google Patents
Info
- Publication number
- FR956053A FR956053A FR956053DA FR956053A FR 956053 A FR956053 A FR 956053A FR 956053D A FR956053D A FR 956053DA FR 956053 A FR956053 A FR 956053A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0036—Means for heating only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57380T | 1948-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956053A true FR956053A (pt) | 1950-01-24 |
Family
ID=8691435
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956053D Expired FR956053A (pt) | 1948-08-05 | ||
| FR57336D Expired FR57336E (fr) | 1948-08-05 | 1948-05-03 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
| FR57374D Expired FR57374E (fr) | 1948-08-05 | 1948-07-24 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
| FR57380D Expired FR57380E (fr) | 1948-08-05 | 1948-08-05 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR57336D Expired FR57336E (fr) | 1948-08-05 | 1948-05-03 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
| FR57374D Expired FR57374E (fr) | 1948-08-05 | 1948-07-24 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
| FR57380D Expired FR57380E (fr) | 1948-08-05 | 1948-08-05 | Dispositif de chauffage des trains et de l'eau d'alimentation des locomotives à vapeur |
Country Status (1)
| Country | Link |
|---|---|
| FR (4) | FR57336E (pt) |
-
0
- FR FR956053D patent/FR956053A/fr not_active Expired
-
1948
- 1948-05-03 FR FR57336D patent/FR57336E/fr not_active Expired
- 1948-07-24 FR FR57374D patent/FR57374E/fr not_active Expired
- 1948-08-05 FR FR57380D patent/FR57380E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR57336E (fr) | 1953-01-02 |
| FR57380E (fr) | 1953-01-02 |
| FR57374E (fr) | 1953-01-02 |