GB773235A - Improvements in or relating to goniometers - Google Patents

Improvements in or relating to goniometers

Info

Publication number
GB773235A
GB773235A GB3687454A GB3687454A GB773235A GB 773235 A GB773235 A GB 773235A GB 3687454 A GB3687454 A GB 3687454A GB 3687454 A GB3687454 A GB 3687454A GB 773235 A GB773235 A GB 773235A
Authority
GB
United Kingdom
Prior art keywords
winding
core
goniometer
field
hollow
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
GB3687454A
Other languages
English (en)
Inventor
Robert Francis O'neill
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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
Priority to BE543756D priority Critical patent/BE543756A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB3687454A priority patent/GB773235A/en
Priority to ES0224485A priority patent/ES224485A1/es
Priority to FR1137235D priority patent/FR1137235A/fr
Publication of GB773235A publication Critical patent/GB773235A/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • G01S3/043—Receivers
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Near-Field Transmission Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB3687454A 1954-12-21 1954-12-21 Improvements in or relating to goniometers Expired GB773235A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE543756D BE543756A (enrdf_load_html_response) 1954-12-21
GB3687454A GB773235A (en) 1954-12-21 1954-12-21 Improvements in or relating to goniometers
ES0224485A ES224485A1 (es) 1954-12-21 1955-10-17 Perfeccionamientos en goniometros
FR1137235D FR1137235A (fr) 1954-12-21 1955-12-14 Perfectionnements aux goniomètres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3687454A GB773235A (en) 1954-12-21 1954-12-21 Improvements in or relating to goniometers

Publications (1)

Publication Number Publication Date
GB773235A true GB773235A (en) 1957-04-24

Family

ID=10391880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3687454A Expired GB773235A (en) 1954-12-21 1954-12-21 Improvements in or relating to goniometers

Country Status (4)

Country Link
BE (1) BE543756A (enrdf_load_html_response)
ES (1) ES224485A1 (enrdf_load_html_response)
FR (1) FR1137235A (enrdf_load_html_response)
GB (1) GB773235A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142838A (en) * 1961-11-23 1964-07-28 Marconi Co Ltd Radio goniometers and radio direction finders incorporating the same
US3332082A (en) * 1964-05-13 1967-07-18 Marconi Co Ltd Radio goniometers and radio direction finders incorporating the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142838A (en) * 1961-11-23 1964-07-28 Marconi Co Ltd Radio goniometers and radio direction finders incorporating the same
US3332082A (en) * 1964-05-13 1967-07-18 Marconi Co Ltd Radio goniometers and radio direction finders incorporating the same

Also Published As

Publication number Publication date
ES224485A1 (es) 1956-01-16
BE543756A (enrdf_load_html_response)
FR1137235A (fr) 1957-05-27

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