BR6800370D0 - CATHODIC RAYS TUBE - Google Patents

CATHODIC RAYS TUBE

Info

Publication number
BR6800370D0
BR6800370D0 BR200370/68A BR20037068A BR6800370D0 BR 6800370 D0 BR6800370 D0 BR 6800370D0 BR 200370/68 A BR200370/68 A BR 200370/68A BR 20037068 A BR20037068 A BR 20037068A BR 6800370 D0 BR6800370 D0 BR 6800370D0
Authority
BR
Brazil
Prior art keywords
rays tube
cathodic rays
cathodic
tube
rays
Prior art date
Application number
BR200370/68A
Other languages
Portuguese (pt)
Inventor
C Lilley
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BR6800370D0 publication Critical patent/BR6800370D0/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
BR200370/68A 1967-10-17 1968-07-03 CATHODIC RAYS TUBE BR6800370D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67582067A 1967-10-17 1967-10-17

Publications (1)

Publication Number Publication Date
BR6800370D0 true BR6800370D0 (en) 1973-01-11

Family

ID=24712098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR200370/68A BR6800370D0 (en) 1967-10-17 1968-07-03 CATHODIC RAYS TUBE

Country Status (8)

Country Link
US (1) US3558954A (en)
BE (1) BE722412A (en)
BR (1) BR6800370D0 (en)
DE (1) DE1803033C3 (en)
ES (1) ES359169A1 (en)
FR (1) FR1576870A (en)
GB (1) GB1242881A (en)
NL (1) NL6814797A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771003A (en) * 1972-05-25 1973-11-06 Gte Sylvania Inc Shielded cathode ray tube electron gun
US3962599A (en) * 1974-11-25 1976-06-08 Gte Sylvania Incorporated Shielding means for cathode ray tube
US4168452A (en) * 1976-06-10 1979-09-18 Zenith Radio Corporation Tetrode section for a unitized, three-beam electron gun having an extended field main focus lens
US4288719A (en) * 1979-03-09 1981-09-08 Rca Corporation CRT With means for suppressing arcing therein
US4338543B1 (en) * 1979-06-15 1999-05-18 Rca Licensing Corp Crt with arc suppression means therein
JPS58145045A (en) * 1982-02-24 1983-08-29 Hitachi Ltd Cathode-ray tube
US4567400A (en) * 1983-02-28 1986-01-28 Rca Corporation CRT Comprising metallized glass beads for suppressing arcing therein

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508552A (en) * 1937-12-31 1939-06-30 Baird Television Ltd Improvements in or relating to cathode-ray tubes and like electron discharge devices
US2438587A (en) * 1943-12-24 1948-03-30 Gen Electric Phototube containing means to counteract negative wall charges
BE635894A (en) * 1962-08-06
FR1502410A (en) * 1966-01-14 1967-11-18 Hitachi Ltd Advanced tube for color television

Also Published As

Publication number Publication date
US3558954A (en) 1971-01-26
DE1803033B2 (en) 1980-07-03
DE1803033C3 (en) 1981-05-14
NL6814797A (en) 1969-04-21
GB1242881A (en) 1971-08-18
FR1576870A (en) 1969-08-01
ES359169A1 (en) 1970-05-16
BE722412A (en) 1969-04-01
DE1803033A1 (en) 1969-05-22

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