NL264977A - - Google Patents

Info

Publication number
NL264977A
NL264977A NL264977DA NL264977A NL 264977 A NL264977 A NL 264977A NL 264977D A NL264977D A NL 264977DA NL 264977 A NL264977 A NL 264977A
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 NL264977A publication Critical patent/NL264977A/xx
Priority claimed from US805167A external-priority patent/US3167762A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S13/00Systems 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
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50Systems of measurement based on relative movement of target
    • G01S13/58Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/60Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL264977D 1959-04-09 NL264977A (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US805167A US3167762A (en) 1959-04-09 1959-04-09 Doppler radar system
US30575A US3174147A (en) 1959-04-09 1960-05-20 Doppler radar system

Publications (1)

Publication Number Publication Date
NL264977A true NL264977A (no)

Family

ID=26706187

Family Applications (2)

Application Number Title Priority Date Filing Date
NL264977D NL264977A (no) 1959-04-09
NL250373D NL250373A (no) 1959-04-09

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL250373D NL250373A (no) 1959-04-09

Country Status (6)

Country Link
US (1) US3174147A (no)
CH (1) CH385297A (no)
DE (1) DE1110448B (no)
FR (2) FR1253696A (no)
GB (2) GB938956A (no)
NL (2) NL250373A (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE603993R (fr) * 1960-05-20 1961-11-20 Bell Telephone Mfg Système de radar Doppler
DE1266032B (de) * 1962-04-18 1968-04-11 Telefunken Patent Anordnung zur Messung der Geschwindigkeit eines Fahrzeuges und gegebenenfalls zur Kollisionsverhuetung
US3135956A (en) * 1962-06-08 1964-06-02 North American Aviation Inc Radio navigation apparatus
GB1190008A (en) * 1966-08-23 1970-04-29 Marconi Co Ltd Improvements in or relating to Speed Measuring Apparatus
US4195297A (en) * 1978-02-23 1980-03-25 Motorola, Inc. Short range radar tracking apparatus
NL2002116C (nl) * 2008-10-20 2010-04-21 Stichting Noble House Werkwijze voor het bepalen van de aanwezigheid van een zender en een ontvanger en een systeem ingericht daarvoor.
DE102010015723B4 (de) * 2010-04-21 2023-10-12 Volkswagen Ag Verfahren und Vorrichtung zum Erfassen einer Bewegung eines Straßenfahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853700A (en) * 1949-07-06 1958-09-23 Jr Walter L Cherry Aircraft drift indicator
US2744683A (en) * 1949-12-16 1956-05-08 Gen Precision Lab Inc Navigational resolver-integrator
US3065463A (en) * 1959-12-31 1962-11-20 Raytheon Co Doppler navigation systems

Also Published As

Publication number Publication date
CH385297A (de) 1964-12-15
GB981455A (en) 1965-01-27
FR79791E (fr) 1963-01-25
US3174147A (en) 1965-03-16
DE1110448B (de) 1961-07-06
GB938956A (en) 1963-10-09
FR1253696A (fr) 1961-02-10
NL250373A (no)

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