NL44767C - - Google Patents

Info

Publication number
NL44767C
NL44767C NL44767DA NL44767C NL 44767 C NL44767 C NL 44767C NL 44767D A NL44767D A NL 44767DA NL 44767 C NL44767 C NL 44767C
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 NL44767C publication Critical patent/NL44767C/xx
Priority claimed from US717307A external-priority patent/US2077271A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating 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 voltage is produced across a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL44767D 1932-10-25 NL44767C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE432209X 1932-10-25
DER87622D DE715380C (de) 1932-10-25 1933-03-30 Braunsche Roehre mit dreiteiligem Ablenkplattensystem
US717307A US2077271A (en) 1932-10-25 1934-03-26 Braun tube
US108950A US2188580A (en) 1932-10-25 1936-11-03 Cathode ray deflecting circuit

Publications (1)

Publication Number Publication Date
NL44767C true NL44767C (fr)

Family

ID=32074453

Family Applications (1)

Application Number Title Priority Date Filing Date
NL44767D NL44767C (fr) 1932-10-25

Country Status (5)

Country Link
US (2) US2083204A (fr)
DE (1) DE715380C (fr)
FR (2) FR763894A (fr)
GB (2) GB432209A (fr)
NL (1) NL44767C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923686C (de) * 1935-11-13 1955-02-21 Interessengemeinschaft Fuer Ru Ablenksysteme fuer Kathodenstrahl-Roehren
DE756688C (de) * 1937-09-18 1954-01-25 Aeg Braunsche Roehre, insbesondere fuer Mess- oder Fernsehzwecke, mit zwei oder mehr gegeneinander gedrehten Ablenkplattenpaaren
US2438709A (en) * 1942-08-06 1948-03-30 Hartford Nat Bank & Trust Co Thermionic tube having secondary electron emissive electrode with surface and form variations
US2460142A (en) * 1945-01-30 1949-01-25 Gen Electric Electronic calibrating means for indicating instruments in pulse echo systems
US2489330A (en) * 1947-01-20 1949-11-29 Farnsworth Res Corp Neutralized cathode-ray deflection tube
US2837691A (en) * 1955-08-24 1958-06-03 Kaiser Ind Corp Electronic device
US2911557A (en) * 1956-08-23 1959-11-03 Gen Lab Associates Inc Analogue computer
US2921227A (en) * 1957-05-23 1960-01-12 Mackay Donald Maccrimmon Cathode ray tubes and apparatus utilizing such tubes
WO2015112629A1 (fr) * 2014-01-22 2015-07-30 Cameron Rig Solutions, Inc. Bride de serrage désactivée de manière hydraulique

Also Published As

Publication number Publication date
GB432209A (en) 1935-07-23
FR44618E (fr) 1935-03-19
US2188580A (en) 1940-01-30
FR763894A (fr) 1934-05-08
DE715380C (de) 1941-12-22
GB438882A (en) 1935-11-25
US2083204A (en) 1937-06-08

Similar Documents

Publication Publication Date Title
BE387898A (fr)
BE386031A (fr)
BE344753A (fr)
BE360854A (fr)
BE373800A (fr)
BE378767A (fr)
BE382147A (fr)
BE388156A (fr)
NL44767C (fr)
BE382817A (fr)
BE383626A (fr)
BE384856A (fr)
BE385407A (fr)
BE388179A (fr)
BE388194A (fr)
BE385773A (fr)
BE385896A (fr)
NL44293C (fr)
BE386159A (fr)
BE386291A (fr)
BE386363A (fr)
BE386465A (fr)
BE386492A (fr)
BE386569A (fr)
BE386716A (fr)