FR2132736A1 - - Google Patents

Info

Publication number
FR2132736A1
FR2132736A1 FR7212212A FR7212212A FR2132736A1 FR 2132736 A1 FR2132736 A1 FR 2132736A1 FR 7212212 A FR7212212 A FR 7212212A FR 7212212 A FR7212212 A FR 7212212A FR 2132736 A1 FR2132736 A1 FR 2132736A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7212212A
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.)
AC Cossor Ltd
Original Assignee
AC Cossor 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 AC Cossor Ltd filed Critical AC Cossor Ltd
Publication of FR2132736A1 publication Critical patent/FR2132736A1/fr
Withdrawn legal-status Critical Current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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • 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)
FR7212212A 1971-04-08 1972-04-07 Withdrawn FR2132736A1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909971 1971-04-08

Publications (1)

Publication Number Publication Date
FR2132736A1 true FR2132736A1 (OSRAM) 1972-11-24

Family

ID=9865329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212212A Withdrawn FR2132736A1 (OSRAM) 1971-04-08 1972-04-07

Country Status (3)

Country Link
DE (1) DE2216850A1 (OSRAM)
FR (1) FR2132736A1 (OSRAM)
IT (1) IT951240B (OSRAM)

Also Published As

Publication number Publication date
DE2216850A1 (de) 1972-10-19
IT951240B (it) 1973-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse