NL7107400A - - Google Patents

Info

Publication number
NL7107400A
NL7107400A NL7107400A NL7107400A NL7107400A NL 7107400 A NL7107400 A NL 7107400A NL 7107400 A NL7107400 A NL 7107400A NL 7107400 A NL7107400 A NL 7107400A NL 7107400 A NL7107400 A NL 7107400A
Authority
NL
Netherlands
Application number
NL7107400A
Other versions
NL153371B (nl
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 filed Critical
Publication of NL7107400A publication Critical patent/NL7107400A/xx
Publication of NL153371B publication Critical patent/NL153371B/xx

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 Elektronenstraalbuis. NL153371B (nl)

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 (nl) 1965-07-16 1966-07-15 Elektronenstraalbuis.

Publications (2)

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

Family

ID=27351374

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717107400A NL153371B (nl) 1965-07-16 1971-05-28 Elektronenstraalbuis.

Country Status (1)

Country Link
NL (1) NL153371B (OSRAM)

Also Published As

Publication number Publication date
NL153371B (nl) 1977-05-16

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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