BE711671A - - Google Patents
Info
- Publication number
- BE711671A BE711671A BE711671DA BE711671A BE 711671 A BE711671 A BE 711671A BE 711671D A BE711671D A BE 711671DA BE 711671 A BE711671 A BE 711671A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G4/00—Radioactive sources
- G21G4/04—Radioactive sources other than neutron sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L21/00—Vacuum gauges
- G01L21/30—Vacuum gauges by making use of ionisation effects
- G01L21/36—Vacuum gauges by making use of ionisation effects using radioactive substances
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/04—Control of altitude or depth
- G05D1/042—Control of altitude or depth specially adapted for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Measuring Fluid Pressure (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR100107A FR1523449A (fr) | 1967-03-23 | 1967-03-23 | Altimètre et stabilisateur d'altitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711671A true BE711671A (it) | 1968-07-15 |
Family
ID=8627519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711671D BE711671A (it) | 1967-03-23 | 1968-03-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE711671A (it) |
| CH (1) | CH491362A (it) |
| ES (1) | ES351925A1 (it) |
| FR (1) | FR1523449A (it) |
| GB (1) | GB1214906A (it) |
| LU (1) | LU55626A1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2280940T3 (es) * | 2003-02-06 | 2007-09-16 | Flytec Ag | Altimetro con correccion de temperatura. |
| US7629579B2 (en) * | 2006-06-27 | 2009-12-08 | Intel Corporation | Electronic system to manage external radiation effects |
-
1967
- 1967-03-23 FR FR100107A patent/FR1523449A/fr not_active Expired
-
1968
- 1968-03-05 BE BE711671D patent/BE711671A/xx unknown
- 1968-03-06 LU LU55626D patent/LU55626A1/xx unknown
- 1968-03-06 CH CH327968A patent/CH491362A/fr not_active IP Right Cessation
- 1968-03-12 GB GB02083/68A patent/GB1214906A/en not_active Expired
- 1968-03-23 ES ES351925A patent/ES351925A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU55626A1 (it) | 1968-05-21 |
| CH491362A (fr) | 1970-05-31 |
| ES351925A1 (es) | 1969-06-16 |
| GB1214906A (en) | 1970-12-09 |
| FR1523449A (fr) | 1968-05-03 |