LU55626A1 - - Google Patents

Info

Publication number
LU55626A1
LU55626A1 LU55626DA LU55626A1 LU 55626 A1 LU55626 A1 LU 55626A1 LU 55626D A LU55626D A LU 55626DA LU 55626 A1 LU55626 A1 LU 55626A1
Authority
LU
Luxembourg
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU55626A1 publication Critical patent/LU55626A1/xx

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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (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)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring Fluid Pressure (AREA)
LU55626D 1967-03-23 1968-03-06 LU55626A1 (fr)

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
LU55626A1 true LU55626A1 (fr) 1968-05-21

Family

ID=8627519

Family Applications (1)

Application Number Title Priority Date Filing Date
LU55626D LU55626A1 (fr) 1967-03-23 1968-03-06

Country Status (6)

Country Link
BE (1) BE711671A (fr)
CH (1) CH491362A (fr)
ES (1) ES351925A1 (fr)
FR (1) FR1523449A (fr)
GB (1) GB1214906A (fr)
LU (1) LU55626A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CH491362A (fr) 1970-05-31
ES351925A1 (es) 1969-06-16
GB1214906A (en) 1970-12-09
BE711671A (fr) 1968-07-15
FR1523449A (fr) 1968-05-03

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