FR868651A - Device for monitoring radiation patterns, in particular patterns for guideway landing methods - Google Patents

Device for monitoring radiation patterns, in particular patterns for guideway landing methods

Info

Publication number
FR868651A
FR868651A FR868651DA FR868651A FR 868651 A FR868651 A FR 868651A FR 868651D A FR868651D A FR 868651DA FR 868651 A FR868651 A FR 868651A
Authority
FR
France
Prior art keywords
patterns
guideway
monitoring radiation
landing methods
radiation patterns
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz 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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR868651A publication Critical patent/FR868651A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S1/022—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR868651D 1939-04-26 1940-12-30 Device for monitoring radiation patterns, in particular patterns for guideway landing methods Expired FR868651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868651X 1939-04-26

Publications (1)

Publication Number Publication Date
FR868651A true FR868651A (en) 1942-01-12

Family

ID=6802528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868651D Expired FR868651A (en) 1939-04-26 1940-12-30 Device for monitoring radiation patterns, in particular patterns for guideway landing methods

Country Status (1)

Country Link
FR (1) FR868651A (en)

Similar Documents

Publication Publication Date Title
FR857780A (en) Method and device for propulsion
FR868651A (en) Device for monitoring radiation patterns, in particular patterns for guideway landing methods
FR851708A (en) Device for tasting drinks
FR830740A (en) Advanced training device for flying machines
FR50548E (en) Capping device
CH272145A (en) Mooring device.
FR859115A (en) Adjustment device, in particular for the adjustment of t. s. f.
FR858486A (en) Method and device for adjusting amplifiers
FR884415A (en) Device for recording or projecting images
CH203168A (en) Identification device for skis.
FR859951A (en) Method and device for deceiving the enemy
FR847759A (en) Braking device, in particular for railway vehicles
FR851722A (en) Device, in particular for typewriter
FR853103A (en) Device for grinding wheels
FR849722A (en) Hitching device for slope climbers
FR862847A (en) Device for merging sound inscriptions
FR863890A (en) Aerophores device for tracking aircraft
FR832164A (en) Device for underwater vision
FR871180A (en) Advanced elastic stretcher holder for vehicles
FR938489A (en) Warning device
FR888475A (en) Method and device for the vertical navigation of airplanes, in particular during landings in poor visibility
FR854929A (en) Device for recording phonograms
FR855521A (en) Turning device for machine tools
CH213651A (en) Device for profiling grinding wheels.
FR850512A (en) Integral braking device and principle for bicycles