FR1068019A - Improvements to radar devices - Google Patents

Improvements to radar devices

Info

Publication number
FR1068019A
FR1068019A FR1068019DA FR1068019A FR 1068019 A FR1068019 A FR 1068019A FR 1068019D A FR1068019D A FR 1068019DA FR 1068019 A FR1068019 A FR 1068019A
Authority
FR
France
Prior art keywords
radar devices
radar
devices
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
French (fr)
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.)
Decca Record Co Ltd
Original Assignee
Decca Record 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
Application filed by Decca Record Co Ltd filed Critical Decca Record Co Ltd
Application granted granted Critical
Publication of FR1068019A publication Critical patent/FR1068019A/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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR1068019D 1951-12-17 1952-09-17 Improvements to radar devices Expired FR1068019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1068019XA 1951-12-17 1951-12-17

Publications (1)

Publication Number Publication Date
FR1068019A true FR1068019A (en) 1954-06-22

Family

ID=22313339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068019D Expired FR1068019A (en) 1951-12-17 1952-09-17 Improvements to radar devices

Country Status (2)

Country Link
BE (1) BE514349A (en)
FR (1) FR1068019A (en)

Also Published As

Publication number Publication date
BE514349A (en)

Similar Documents

Publication Publication Date Title
FR1054824A (en) Improvements to signal transfer devices
FR1063305A (en) Improvements to switching devices
FR1071108A (en) Improvements to combustion devices
FR1046573A (en) Improvements made to shock-absorbing devices
FR1041714A (en) Improvements to calculating devices
FR1009085A (en) Improvements to echo sounding devices
FR1026184A (en) Improvements to winding devices
FR1035382A (en) Improvements made to release devices
FR1046750A (en) Improvements to electrical amplifying devices
FR1068019A (en) Improvements to radar devices
FR1013390A (en) Improvements to projection devices
FR1058947A (en) Improvements to dressings
FR1037978A (en) Improvements to hydraulic devices
FR1068870A (en) Improvements to hydraulic control devices
FR1031301A (en) Improvements made to switches
FR1036106A (en) Improvements to stripping devices
FR1118401A (en) Improvements to anti-theft devices
FR1063540A (en) Improvements to electrostatic precipitation devices
FR1046298A (en) Improvements to flashing devices
FR1063072A (en) Improvements to combustion devices
FR1050035A (en) Improvements to combustion devices
FR1052859A (en) Improvements to pumping devices
FR1037639A (en) Improvements to ultrasonic devices
FR1052887A (en) Improvements to welding devices
FR1035338A (en) Improvements to thermostatic devices