FR1112779A - Circuits radar - Google Patents

Circuits radar

Info

Publication number: FR1112779A
Authority: FR; France
Prior art keywords: radar circuits; radar; circuits
Prior art date: 1953-08-25
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

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1953-08-25

Filing date

1954-08-24

Publication date

1956-03-19

1954-08-24 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1956-03-19 Application granted granted Critical

1956-03-19 Publication of FR1112779A publication Critical patent/FR1112779A/fr

Status Expired legal-status Critical Current

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)

FR1112779D 1953-08-25 1954-08-24 Circuits radar Expired FR1112779A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1112779X		1953-08-25

Publications (1)

Publication Number	Publication Date
FR1112779A true FR1112779A (fr)	1956-03-19

Family

ID=10874951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1112779D Expired FR1112779A (fr)	1953-08-25	1954-08-24	Circuits radar

Country Status (1)

Country	Link
FR (1)	FR1112779A (fr)

1954
- 1954-08-24 FR FR1112779D patent/FR1112779A/fr not_active Expired

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