NL153371B - ELECTRON BEAM TUBE. - Google Patents

ELECTRON BEAM TUBE.

Info

Publication number
NL153371B
NL153371B NL717107400A NL7107400A NL153371B NL 153371 B NL153371 B NL 153371B NL 717107400 A NL717107400 A NL 717107400A NL 7107400 A NL7107400 A NL 7107400A NL 153371 B NL153371 B NL 153371B
Authority
NL
Netherlands
Prior art keywords
electron beam
beam tube
tube
electron
Prior art date
Application number
NL717107400A
Other languages
Dutch (nl)
Other versions
NL7107400A (en
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
Priority claimed from US472634A external-priority patent/US3330980A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of NL7107400A publication Critical patent/NL7107400A/xx
Publication of NL153371B publication Critical patent/NL153371B/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
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame
NL717107400A 1965-07-16 1971-05-28 ELECTRON BEAM TUBE. NL153371B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47243665A 1965-07-16 1965-07-16
US472634A US3330980A (en) 1965-07-16 1965-07-16 Shadow mask mounted with bi-metallic sections connected by expansible loop
NL666610027A NL144114B (en) 1965-07-16 1966-07-15 ELECTRON BEAM TUBE.

Publications (2)

Publication Number Publication Date
NL7107400A NL7107400A (en) 1971-08-25
NL153371B true NL153371B (en) 1977-05-16

Family

ID=27351374

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717107400A NL153371B (en) 1965-07-16 1971-05-28 ELECTRON BEAM TUBE.

Country Status (1)

Country Link
NL (1) NL153371B (en)

Also Published As

Publication number Publication date
NL7107400A (en) 1971-08-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RCA