BE717145A - - Google Patents
Info
- Publication number
- BE717145A BE717145A BE717145DA BE717145A BE 717145 A BE717145 A BE 717145A BE 717145D A BE717145D A BE 717145DA BE 717145 A BE717145 A BE 717145A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
- G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE717145 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717145A true BE717145A (en:Method) | 1968-12-02 |
Family
ID=3853143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717145D BE717145A (en:Method) | 1968-06-26 | 1968-06-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE717145A (en:Method) |
| GB (1) | GB1267094A (en:Method) |
-
1968
- 1968-06-26 BE BE717145D patent/BE717145A/xx unknown
-
1969
- 1969-05-30 GB GB1267094D patent/GB1267094A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1267094A (en:Method) | 1972-03-15 |