NL87552C - - Google Patents

Info

Publication number
NL87552C
NL87552C NL87552DA NL87552C NL 87552 C NL87552 C NL 87552C NL 87552D A NL87552D A NL 87552DA NL 87552 C NL87552 C NL 87552C
Authority
NL
Netherlands
Application number
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.)
Publication of NL87552C publication Critical patent/NL87552C/xx

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/422—Simultaneous measurement of distance and other co-ordinates sequential lobing, e.g. conical scan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/24—Beam riding guidance systems
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL87552D 1947-08-14 NL87552C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658759X 1947-08-14

Publications (1)

Publication Number Publication Date
NL87552C true NL87552C (xx)

Family

ID=4526705

Family Applications (2)

Application Number Title Priority Date Filing Date
NL696903151A NL141491B (nl) 1947-08-14 Werkwijze om gehalogeneerde koolwaterstoffen te dehydrohalogeneren.
NL87552D NL87552C (xx) 1947-08-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL696903151A NL141491B (nl) 1947-08-14 Werkwijze om gehalogeneerde koolwaterstoffen te dehydrohalogeneren.

Country Status (7)

Country Link
US (1) US2554188A (xx)
BE (1) BE492669A (xx)
CH (1) CH261423A (xx)
DE (1) DE848375C (xx)
FR (1) FR970384A (xx)
GB (1) GB658759A (xx)
NL (2) NL87552C (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950395A (en) * 1960-08-23 Tracking device
US3126172A (en) * 1964-03-24 Airborne vehicle remote control device
CH303844A (de) * 1951-08-30 1954-12-15 Ag Contraves Verfahren und Vorrichtung zur Fernlenkung eines Flugkörpers.
US2969536A (en) * 1955-05-06 1961-01-24 Fearnside Kenneth Control systems for steering dirigible craft
US2944256A (en) * 1955-08-11 1960-07-05 Lockheed Aircraft Corp Radar aiming angle analyzer
US3964053A (en) * 1957-03-15 1976-06-15 International Telephone And Telegraph Corporation Aircraft guiding system
US3690594A (en) * 1964-05-20 1972-09-12 Eltro Gmbh Method and apparatus for the determination of coordinates
US4298874A (en) 1977-01-17 1981-11-03 The Austin Company Method and apparatus for tracking objects
US4314251A (en) 1979-07-30 1982-02-02 The Austin Company Remote object position and orientation locater
US4346384A (en) 1980-06-30 1982-08-24 The Austin Company Remote object position and orientation locator
US4328548A (en) 1980-04-04 1982-05-04 The Austin Company Locator for source of electromagnetic radiation having unknown structure or orientation
US4737794A (en) * 1985-12-09 1988-04-12 Mcdonnell Douglas Corporation Method and apparatus for determining remote object orientation and position
US4742356A (en) * 1985-12-09 1988-05-03 Mcdonnell Douglas Corporation Method and apparatus for determining remote object orientation and position
DE3714405A1 (de) * 1986-12-06 1988-06-09 Bbc Brown Boveri & Cie Einrichtung zur verfolgung eines flugobjektes mittels eines leitstrahls
CN115061358B (zh) * 2022-06-20 2023-01-31 北京国卫星通科技有限公司 抗欺骗抗干扰报警北斗授时装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135604A (en) * 1912-08-02 1915-04-13 Alexander Meissner Process and apparatus for determining the position of radiotelegraphic receivers.
US2165256A (en) * 1935-03-30 1939-07-11 Rca Corp Radio beacon
NL57508C (xx) * 1939-06-19
DE736979C (de) * 1940-08-29 1943-07-02 Lorenz C Ag Verfahren zur Richtungsbestimmung mittels rotierender Richtstrahlung
GB557903A (en) * 1941-06-05 1943-12-09 Henry Hughes And Son Ltd Improvements in and relating to radio communication systems for the navigation of aircraft
GB557870A (en) * 1941-06-05 1943-12-09 Henry Hughes And Son Ltd Improvements in and relating to radio communication systems for the navigation of aircraft
US2421085A (en) * 1943-07-12 1947-05-27 Bendix Aviat Corp Target seeking aerial bomb
US2460326A (en) * 1945-02-17 1949-02-01 Clarence M Woodruff Transmitter
US2457562A (en) * 1945-07-09 1948-12-28 Bell Telephone Labor Inc Antenna drive mechanism

Also Published As

Publication number Publication date
NL141491B (nl)
CH261423A (de) 1949-05-15
US2554188A (en) 1951-05-22
FR970384A (fr) 1951-01-03
BE492669A (xx)
DE848375C (de) 1952-09-04
GB658759A (en) 1951-10-10

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