FR981867A - Système de radio-guidage - Google Patents

Système de radio-guidage

Info

Publication number
FR981867A
FR981867A FR981867DA FR981867A FR 981867 A FR981867 A FR 981867A FR 981867D A FR981867D A FR 981867DA FR 981867 A FR981867 A FR 981867A
Authority
FR
France
Prior art keywords
guidance system
radio guidance
radio
guidance
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
English (en)
Inventor
Chester B Watts
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR981867A publication Critical patent/FR981867A/fr
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)
FR981867D 1948-02-28 1949-02-28 Système de radio-guidage Expired FR981867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US981867XA 1948-02-28 1948-02-28

Publications (1)

Publication Number Publication Date
FR981867A true FR981867A (fr) 1951-05-30

Family

ID=22267848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981867D Expired FR981867A (fr) 1948-02-28 1949-02-28 Système de radio-guidage

Country Status (1)

Country Link
FR (1) FR981867A (fr)

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