FR810257A - Perfectionnement aux radiogoniomètres et variomètres - Google Patents

Perfectionnement aux radiogoniomètres et variomètres

Info

Publication number
FR810257A
FR810257A FR810257DA FR810257A FR 810257 A FR810257 A FR 810257A FR 810257D A FR810257D A FR 810257DA FR 810257 A FR810257 A FR 810257A
Authority
FR
France
Prior art keywords
variometers
improvement
direction finders
finders
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)
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.)
Lepaute Henry S Ets
Original Assignee
Lepaute Henry S Ets
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 Lepaute Henry S Ets filed Critical Lepaute Henry S Ets
Application granted granted Critical
Publication of FR810257A publication Critical patent/FR810257A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/04—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by relative movement of turns or parts of windings
    • 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)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Magnetic Treatment Devices (AREA)
FR810257D 1935-11-26 1935-11-26 Perfectionnement aux radiogoniomètres et variomètres Expired FR810257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810257T 1935-11-26

Publications (1)

Publication Number Publication Date
FR810257A true FR810257A (fr) 1937-03-18

Family

ID=9255019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810257D Expired FR810257A (fr) 1935-11-26 1935-11-26 Perfectionnement aux radiogoniomètres et variomètres

Country Status (2)

Country Link
FR (1) FR810257A (fr)
GB (1) GB467547A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218563B (de) * 1962-08-16 1966-06-08 Telefunken Patent Goniometer fuer einen Nachlaufpeiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218563B (de) * 1962-08-16 1966-06-08 Telefunken Patent Goniometer fuer einen Nachlaufpeiler

Also Published As

Publication number Publication date
GB467547A (en) 1937-06-18

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