FR815857A - Improvements to collectors and transmitters of electromagnetic waves - Google Patents

Improvements to collectors and transmitters of electromagnetic waves

Info

Publication number
FR815857A
FR815857A FR815857DA FR815857A FR 815857 A FR815857 A FR 815857A FR 815857D A FR815857D A FR 815857DA FR 815857 A FR815857 A FR 815857A
Authority
FR
France
Prior art keywords
collectors
transmitters
electromagnetic waves
waves
electromagnetic
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 FR815857A publication Critical patent/FR815857A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Details Of Aerials (AREA)
FR815857D 1936-04-02 1936-04-02 Improvements to collectors and transmitters of electromagnetic waves Expired FR815857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815857T 1936-04-02

Publications (1)

Publication Number Publication Date
FR815857A true FR815857A (en) 1937-07-24

Family

ID=9267500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815857D Expired FR815857A (en) 1936-04-02 1936-04-02 Improvements to collectors and transmitters of electromagnetic waves

Country Status (3)

Country Link
FR (1) FR815857A (en)
GB (1) GB473866A (en)
NL (1) NL47551C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024522A (en) * 1978-05-09 1980-01-09 Secr Defence Aerofoil-Mounted Antenna

Also Published As

Publication number Publication date
NL47551C (en)
GB473866A (en) 1937-10-21

Similar Documents

Publication Publication Date Title
FR842933A (en) Guided wave system
FR971483A (en) Improvements to radio wave radiators
FR829274A (en) Electric wave transmission lines
FR826556A (en) Devices sensitive to the direction of propagation of electromagnetic waves
FR815857A (en) Improvements to collectors and transmitters of electromagnetic waves
FR755113A (en) Wave transmitters and receivers
FR871537A (en) Improvements to frequency modulated wave receiving circuits
FR826726A (en) Devices sensitive to the direction of propagation of electromagnetic waves
FR818145A (en) Improvements to electric wave filters
FR824386A (en) Devices sensitive to the direction of propagation of electromagnetic waves
FR824122A (en) Improvements to modulated carrier wave receivers
FR823802A (en) Improvements to electron multipliers
FR821056A (en) Improvements to couplings and elastic bearings
FR47682E (en) Improvements to valves and separators
FR840047A (en) Refinements to submarine acoustics transmitters and receivers
FR764501A (en) Further development of wave absorbers
FR801595A (en) Wave collector cabinet
FR822958A (en) Improvements to radio wave receivers
FR796611A (en) Improvements to electric wave filters
FR827733A (en) Improvements to modulated carrier wave transmitters for radiocommunications and similar applications
FR824086A (en) Electric wave generators
FR801182A (en) Improvements to geography maps and similar objects
FR814789A (en) Improvements to radioreceptors and analog carrier wave receivers
FR770675A (en) Improvements to wave collectors
FR829577A (en) Wave filter