FR679306A - System and method for using radio waves to help aircraft navigate - Google Patents

System and method for using radio waves to help aircraft navigate

Info

Publication number
FR679306A
FR679306A FR679306DA FR679306A FR 679306 A FR679306 A FR 679306A FR 679306D A FR679306D A FR 679306DA FR 679306 A FR679306 A FR 679306A
Authority
FR
France
Prior art keywords
radio waves
help aircraft
navigate
aircraft navigate
help
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.)
Kolster Brandes Ltd
Original Assignee
Kolster Brandes Ltd
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 Kolster Brandes Ltd filed Critical Kolster Brandes Ltd
Application granted granted Critical
Publication of FR679306A publication Critical patent/FR679306A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radio Relay Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR679306D 1928-08-08 1929-07-26 System and method for using radio waves to help aircraft navigate Expired FR679306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317006XA 1928-08-08 1928-08-08

Publications (1)

Publication Number Publication Date
FR679306A true FR679306A (en) 1930-04-11

Family

ID=21860935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679306D Expired FR679306A (en) 1928-08-08 1929-07-26 System and method for using radio waves to help aircraft navigate

Country Status (2)

Country Link
FR (1) FR679306A (en)
GB (1) GB317006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485113A (en) * 1945-09-04 1949-10-18 Garrett Corp Aires Mfg Company Isobaric control valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580462A (en) * 1943-12-09 1952-01-01 Richard H Ranger Radio range device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485113A (en) * 1945-09-04 1949-10-18 Garrett Corp Aires Mfg Company Isobaric control valve

Also Published As

Publication number Publication date
GB317006A (en) 1930-05-01

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