BE513862A - - Google Patents

Info

Publication number
BE513862A
BE513862A BE513862DA BE513862A BE 513862 A BE513862 A BE 513862A BE 513862D A BE513862D A BE 513862DA BE 513862 A BE513862 A BE 513862A
Authority
BE
Belgium
Application number
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.)
Publication of BE513862A publication Critical patent/BE513862A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/32—Automatic scanning over a band of frequencies with simultaneous display of received frequencies, e.g. panoramic receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Particle Accelerators (AREA)
BE513862D 1950-01-14 BE513862A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR287266X 1950-01-14

Publications (1)

Publication Number Publication Date
BE513862A true BE513862A (ja)

Family

ID=8887373

Family Applications (1)

Application Number Title Priority Date Filing Date
BE513862D BE513862A (ja) 1950-01-14

Country Status (3)

Country Link
BE (1) BE513862A (ja)
CH (1) CH287266A (ja)
DE (1) DE861133C (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003349B (de) * 1953-10-14 1957-02-28 Siemens Ag Zeitmarkenschreiber, vorzugsweise fuer Lichtstrahloszillographen
DE1087696B (de) * 1956-02-07 1960-08-25 British Thomson Houston Co Ltd Betriebsschaltung fuer eine Kathoden-strahlroehre

Also Published As

Publication number Publication date
DE861133C (de) 1952-12-29
CH287266A (fr) 1952-11-30

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