[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1320314A - Improvements to radar devices - Google Patents

Improvements to radar devices

Info

Publication number
FR1320314A
FR1320314A FR891735A FR891735A FR1320314A FR 1320314 A FR1320314 A FR 1320314A FR 891735 A FR891735 A FR 891735A FR 891735 A FR891735 A FR 891735A FR 1320314 A FR1320314 A FR 1320314A
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
FR891735A
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
Priority claimed from GB1048961A external-priority patent/GB937848A/en
Application filed by Decca Record Co Ltd filed Critical Decca Record Co Ltd
Priority to FR891735A priority Critical patent/FR1320314A/en
Application granted granted Critical
Publication of FR1320314A publication Critical patent/FR1320314A/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
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR891735A 1961-03-22 1962-03-21 Improvements to radar devices Expired FR1320314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891735A FR1320314A (en) 1961-03-22 1962-03-21 Improvements to radar devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1048961A GB937848A (en) 1961-03-22 1961-03-22 Improvements in or relating to radar apparatus
FR891735A FR1320314A (en) 1961-03-22 1962-03-21 Improvements to radar devices

Publications (1)

Publication Number Publication Date
FR1320314A true FR1320314A (en) 1963-03-08

Family

ID=26194855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891735A Expired FR1320314A (en) 1961-03-22 1962-03-21 Improvements to radar devices

Country Status (1)

Country Link
FR (1) FR1320314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111600567A (en) * 2020-05-27 2020-08-28 达仁智能科技(佛山)有限公司 Filtering method and filtering circuit of microwave sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111600567A (en) * 2020-05-27 2020-08-28 达仁智能科技(佛山)有限公司 Filtering method and filtering circuit of microwave sensor
CN111600567B (en) * 2020-05-27 2023-04-07 达仁智能科技(佛山)有限公司 Filtering method and filtering circuit of microwave sensor

Similar Documents

Publication Publication Date Title
FR1347865A (en) Improvements to diathermo-coagulation devices
FR1323044A (en) Improvements to coating equipment
FR1282085A (en) Improvements to spraying devices
BE623219A (en) Improvements to screws.
FR1286023A (en) Improvements to massage devices
FR1316117A (en) Improvements to grinding devices
FR1296723A (en) Improvements to sinks
FR1292884A (en) Improvements to weighing devices
FR1330199A (en) Improvements to magnetoaerodynamic devices
FR1320314A (en) Improvements to radar devices
FR1356993A (en) Improvements to jamming devices
FR1362970A (en) Improvements to detection devices
FR1288784A (en) Improvements to timekeeping devices
FR1305567A (en) Improvements to medical devices
FR1329388A (en) Improvements to echo sounding devices
FR1291621A (en) Improvements to vibrating devices
FR79372E (en) Improvements to electromagnetic time devices
FR1306894A (en) Improvements to packaging equipment
FR79773E (en) Improvements to sinks
FR1313248A (en) Improvements to sub-ceilings
FR1301288A (en) Improvements to tube-crushers
FR1348395A (en) Improvements to weighing devices
FR1357961A (en) Improvements made to \ thermostatic devices
FR1277270A (en) Improvements to telegraph devices
FR1333036A (en) Improvements to perforating devices