FR949982A - Radio navigation system - Google Patents

Radio navigation system

Info

Publication number
FR949982A
FR949982A FR949982DA FR949982A FR 949982 A FR949982 A FR 949982A FR 949982D A FR949982D A FR 949982DA FR 949982 A FR949982 A FR 949982A
Authority
FR
France
Prior art keywords
navigation system
radio navigation
radio
navigation
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR949982A publication Critical patent/FR949982A/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)
FR949982D 1946-07-10 1947-07-09 Radio navigation system Expired FR949982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US949982XA 1946-07-10 1946-07-10

Publications (1)

Publication Number Publication Date
FR949982A true FR949982A (en) 1949-09-14

Family

ID=22248432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949982D Expired FR949982A (en) 1946-07-10 1947-07-09 Radio navigation system

Country Status (1)

Country Link
FR (1) FR949982A (en)

Similar Documents

Publication Publication Date Title
FR950039A (en) Guidance system
FR930623A (en) Modulation system
FR928743A (en) Radio navigation system
FR933836A (en) Radio navigation system
FR941753A (en) Radio navigation systems
FR943684A (en) Radio beacon systems
FR943229A (en) Radio navigation system
FR933784A (en) Compass extension system
FR942930A (en) Radio beacon systems
FR949982A (en) Radio navigation system
FR951256A (en) Receiving systems for radio beacons
FR992024A (en) Bubble cup system
FR931527A (en) Athermal roof system
DK73142C (en) Radio navigation system.
DK73974C (en) Radio navigation system.
FR923388A (en) Roof system
FR951665A (en) Radio beacon systems
FR989198A (en) Radio navigation system
FR944325A (en) Indicator system
FR941815A (en) Positioning system
FR925114A (en) Frequency divider system
FR932201A (en) Aircraft radio navigation system
FR925675A (en) Combined traction system
FR929873A (en) Propellant system
FR57504E (en) Radio beacon system