NL138606B - - Google Patents

Info

Publication number
NL138606B
NL138606B NL138606DA NL138606B NL 138606 B NL138606 B NL 138606B NL 138606D A NL138606D A NL 138606DA NL 138606 B NL138606 B NL 138606B
Authority
NL
Netherlands
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 NL138606B publication Critical patent/NL138606B/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons 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
    • G01S1/02Beacons 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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL138606D 1947-01-30 NL138606B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2956/47A GB639197A (en) 1947-01-30 1947-01-30 Improvements in or relating to cathode ray tube deflecting systems

Publications (1)

Publication Number Publication Date
NL138606B true NL138606B (en:Method)

Family

ID=9749207

Family Applications (1)

Application Number Title Priority Date Filing Date
NL138606D NL138606B (en:Method) 1947-01-30

Country Status (3)

Country Link
US (1) US2469051A (en:Method)
GB (1) GB639197A (en:Method)
NL (1) NL138606B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644103A (en) * 1951-12-11 1953-06-30 Motorola Inc Television deflection system
US2728028A (en) * 1952-08-23 1955-12-20 Rca Corp Electron beam deflection apparatus
CN103892222A (zh) * 2014-04-25 2014-07-02 蒋华 豇豆脱水干制加工工艺

Also Published As

Publication number Publication date
US2469051A (en) 1949-05-03
GB639197A (en) 1950-06-21

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