FR875645A - Device for measuring the flight height of air vehicles - Google Patents

Device for measuring the flight height of air vehicles

Info

Publication number
FR875645A
FR875645A FR875645DA FR875645A FR 875645 A FR875645 A FR 875645A FR 875645D A FR875645D A FR 875645DA FR 875645 A FR875645 A FR 875645A
Authority
FR
France
Prior art keywords
measuring
air vehicles
flight height
flight
vehicles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
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 by Atlas Werke AG filed Critical Atlas Werke AG
Application granted granted Critical
Publication of FR875645A publication Critical patent/FR875645A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR875645D 1941-02-18 1941-09-29 Device for measuring the flight height of air vehicles Expired FR875645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA92938D DE741659C (en) 1941-02-18 1941-02-18 Device for measuring altitude in aircraft

Publications (1)

Publication Number Publication Date
FR875645A true FR875645A (en) 1942-09-29

Family

ID=6951191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875645D Expired FR875645A (en) 1941-02-18 1941-09-29 Device for measuring the flight height of air vehicles

Country Status (2)

Country Link
DE (1) DE741659C (en)
FR (1) FR875645A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616038C (en) * 1932-06-11 1935-07-18 Hauser & Co G M B H Altimeter for determining the relative altitude of aircraft
DE599667C (en) * 1932-11-27 1934-07-09 Askania Werke A G Vormals Cent Altimeter for aircraft
US2167412A (en) * 1934-11-13 1939-07-25 Siemens App Und Maschinen Gmbh Means for measuring the altitude of aircraft
GB449128A (en) * 1935-09-23 1936-06-22 Kollsman Instr Company Inc Improvements in or relating to temperature-pressure altimeter

Also Published As

Publication number Publication date
DE741659C (en) 1944-10-11

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