BE562745A - - Google Patents
Info
- Publication number
- BE562745A BE562745A BE562745DA BE562745A BE 562745 A BE562745 A BE 562745A BE 562745D A BE562745D A BE 562745DA BE 562745 A BE562745 A BE 562745A
- Authority
- BE
- Belgium
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE1215923X | 1957-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE562745A true BE562745A (id) |
Family
ID=3894533
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE562745D BE562745A (id) | 1957-11-28 | ||
BE565423D BE565423A (id) | 1957-11-28 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE565423D BE565423A (id) | 1957-11-28 |
Country Status (3)
Country | Link |
---|---|
BE (2) | BE565423A (id) |
FR (1) | FR1215923A (id) |
NL (2) | NL233705A (id) |
-
0
- NL NL100781D patent/NL100781C/xx active
- BE BE562745D patent/BE562745A/xx unknown
- NL NL233705D patent/NL233705A/xx unknown
- BE BE565423D patent/BE565423A/fr unknown
-
1958
- 1958-11-27 FR FR780170A patent/FR1215923A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL233705A (id) | |
NL100781C (id) | |
BE565423A (id) | |
FR1215923A (fr) | 1960-04-21 |