BE544572A - - Google Patents
Info
- Publication number
- BE544572A BE544572A BE544572DA BE544572A BE 544572 A BE544572 A BE 544572A BE 544572D A BE544572D A BE 544572DA BE 544572 A BE544572 A BE 544572A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
-
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
-
- 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
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1147119X | 1956-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544572A true BE544572A (en) | 1900-01-01 |
Family
ID=3893855
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544572D BE544572A (en) | 1956-01-20 | ||
| BE544594D BE544594A (en) | 1956-01-20 | ||
| BE544593D BE544593A (en) | 1956-01-20 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544594D BE544594A (en) | 1956-01-20 | ||
| BE544593D BE544593A (en) | 1956-01-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (3) | BE544593A (en) |
| FR (1) | FR1147119A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2608259B1 (en) * | 1986-12-10 | 1989-03-31 | Seb Sa | DUAL RUN ELECTRIC HEATER CONVECTOR |
-
0
- BE BE544572D patent/BE544572A/xx unknown
- BE BE544594D patent/BE544594A/xx unknown
- BE BE544593D patent/BE544593A/xx unknown
-
1956
- 1956-02-22 FR FR1147119D patent/FR1147119A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE544594A (en) | 1900-01-01 |
| FR1147119A (en) | 1957-11-19 |
| BE544593A (en) | 1900-01-01 |