FR826555A - Radio wave guidance system - Google Patents

Radio wave guidance system

Info

Publication number
FR826555A
FR826555A FR826555DA FR826555A FR 826555 A FR826555 A FR 826555A FR 826555D A FR826555D A FR 826555DA FR 826555 A FR826555 A FR 826555A
Authority
FR
France
Prior art keywords
radio wave
guidance system
wave guidance
radio
wave
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR826555A publication Critical patent/FR826555A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • 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)
  • Circuits Of Receivers In General (AREA)
FR826555D 1936-12-17 1936-12-17 Radio wave guidance system Expired FR826555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826555T 1936-12-17

Publications (1)

Publication Number Publication Date
FR826555A true FR826555A (en) 1938-04-04

Family

ID=9282911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826555D Expired FR826555A (en) 1936-12-17 1936-12-17 Radio wave guidance system

Country Status (3)

Country Link
BE (1) BE425238A (en)
FR (1) FR826555A (en)
GB (1) GB491762A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447728A (en) * 1942-10-28 1948-08-24 Westinghouse Electric Corp Radio direction and range indicator

Also Published As

Publication number Publication date
GB491762A (en) 1938-09-08
BE425238A (en)

Similar Documents

Publication Publication Date Title
FR828300A (en) Radio wave guidance systems
FR820782A (en) Shortwave communication system
FR842933A (en) Guided wave system
FR786404A (en) Magnetron system
FR802098A (en) Radio receiver system
FR847895A (en) Frequency division system
FR816086A (en) Pile system
FR820721A (en) Ultra short wave radiator or receiver system
FR826555A (en) Radio wave guidance system
FR801750A (en) Modulation system
FR824728A (en) Carrier wave modulation systems
FR778775A (en) Three-phase-single-phase system
FR820499A (en) Electromagnetic wave transmission system
FR768624A (en) Radio wave signaling system
FR815973A (en) Short-wave radio guidance antenna system
FR819478A (en) Radioguiding by radio waves
FR823436A (en) Radio guidance systems
FR804744A (en) Radio navigation method and system
FR835441A (en) Modulation system
FR45593E (en) Tracking system
FR805082A (en) Condenser system
FR805649A (en) Position light radio system
FR821272A (en) Multiple tuning system for amplifiers
FR806966A (en) Lubrication system
FR790227A (en) Shortwave radio frequency amplifier system