NL233880A - - Google Patents

Info

Publication number
NL233880A
NL233880A NL233880DA NL233880A NL 233880 A NL233880 A NL 233880A NL 233880D A NL233880D A NL 233880DA NL 233880 A NL233880 A NL 233880A
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 NL233880A publication Critical patent/NL233880A/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
    • 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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
NL233880D 1957-12-03 NL233880A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700437A US3040314A (en) 1957-12-03 1957-12-03 Collision course warning device

Publications (1)

Publication Number Publication Date
NL233880A true NL233880A (en:Method)

Family

ID=24813499

Family Applications (2)

Application Number Title Priority Date Filing Date
NL233880D NL233880A (en:Method) 1957-12-03
NL113553D NL113553C (en:Method) 1957-12-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL113553D NL113553C (en:Method) 1957-12-03

Country Status (6)

Country Link
US (1) US3040314A (en:Method)
BE (1) BE573528A (en:Method)
CH (1) CH368827A (en:Method)
FR (1) FR1228054A (en:Method)
GB (1) GB843590A (en:Method)
NL (2) NL113553C (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112479A (en) * 1959-02-26 1963-11-26 Thompson Ramo Wooldridge Inc Collision direction indication system
US3150364A (en) * 1959-05-06 1964-09-22 V James Sproat Green Anti-collision detection and warning system
US3113211A (en) * 1959-06-01 1963-12-03 Honeywell Regulator Co Enabling device for collision warning apparatus
US3082324A (en) * 1959-08-27 1963-03-19 Honeywell Regulator Co Aeronautical apparatus and method
US3243802A (en) * 1962-10-02 1966-03-29 Boeing Co Vehicle navigation to destination system
US3171121A (en) * 1963-02-13 1965-02-23 Joseph A Solga Aircraft collision warning system
CH474104A (de) * 1966-12-16 1969-06-15 Siemens Ag Albis Verfahren und Einrichtung zur Lenkung eines bewegten Körpers zwecks Verhinderung einer Kollision
US3792472A (en) * 1972-08-14 1974-02-12 Bendix Corp Warning indicator to alert aircraft pilot to presence and bearing of other aircraft
US4417248A (en) * 1981-06-30 1983-11-22 Westinghouse Electric Corp. Adaptive collision threat assessor
US6204798B1 (en) 1999-04-14 2001-03-20 Fleming, Iii Hoyt A. Method and apparatus for alerting an operator of a motor vehicle to an incoming radar signal
CN104523381A (zh) * 2014-12-04 2015-04-22 成都弘毅天承科技有限公司 应用于便携式折叠担架床的gps求救仪

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410424A (en) * 1942-08-18 1946-11-05 Rca Corp Obstacle detection system
US2702356A (en) * 1951-05-08 1955-02-15 Rca Corp Signal storage system

Also Published As

Publication number Publication date
GB843590A (en) 1960-08-04
US3040314A (en) 1962-06-19
BE573528A (fr) 1959-06-03
CH368827A (de) 1963-04-30
FR1228054A (fr) 1960-08-26
NL113553C (en:Method)

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