CA990860A - Dispositif pour effectuer des traces lumineux polychromes - Google Patents

Dispositif pour effectuer des traces lumineux polychromes

Info

Publication number
CA990860A
CA990860A CA159,511A CA159511A CA990860A CA 990860 A CA990860 A CA 990860A CA 159511 A CA159511 A CA 159511A CA 990860 A CA990860 A CA 990860A
Authority
CA
Canada
Prior art keywords
polychromal
light pattern
pattern device
light
polychromal light
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
CA159,511A
Other languages
English (en)
French (fr)
Other versions
CA159511S (en
Inventor
Gerard Melchior
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.)
Alcatel CIT SA
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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 Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Application granted granted Critical
Publication of CA990860A publication Critical patent/CA990860A/fr
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
    • 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
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/22—Producing cursor lines and indicia by electronic means
    • 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
    • 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
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/062—Cathode-ray tube displays or other two dimensional or three-dimensional displays in which different colours are used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
CA159,511A 1971-12-28 1972-12-20 Dispositif pour effectuer des traces lumineux polychromes Expired CA990860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147025A FR2166510A5 (it) 1971-12-28 1971-12-28

Publications (1)

Publication Number Publication Date
CA990860A true CA990860A (fr) 1976-06-08

Family

ID=9088232

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,511A Expired CA990860A (fr) 1971-12-28 1972-12-20 Dispositif pour effectuer des traces lumineux polychromes

Country Status (9)

Country Link
BE (1) BE792659A (it)
CA (1) CA990860A (it)
DE (1) DE2262731C3 (it)
FR (1) FR2166510A5 (it)
GB (1) GB1386320A (it)
IT (1) IT972784B (it)
LU (1) LU66738A1 (it)
NL (1) NL7217762A (it)
SE (1) SE377623B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346154A1 (de) * 1983-12-21 1985-07-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur darstellung zweier ein objekt oder ereignis charakterisierender parameter
RU2263978C1 (ru) * 2004-07-15 2005-11-10 Пыльнев Михаил Александрович Устройство информационного электротабло

Also Published As

Publication number Publication date
FR2166510A5 (it) 1973-08-17
BE792659A (fr) 1973-06-13
DE2262731B2 (de) 1981-01-22
GB1386320A (en) 1975-03-05
LU66738A1 (it) 1973-07-18
NL7217762A (it) 1973-07-02
SE377623B (it) 1975-07-14
DE2262731A1 (de) 1973-07-05
DE2262731C3 (de) 1981-10-08
IT972784B (it) 1974-05-31

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