IT1025675B - Gruppo comprendente il pannello frontale di un tubo a raggi catodici - Google Patents

Gruppo comprendente il pannello frontale di un tubo a raggi catodici

Info

Publication number
IT1025675B
IT1025675B IT2940774A IT2940774A IT1025675B IT 1025675 B IT1025675 B IT 1025675B IT 2940774 A IT2940774 A IT 2940774A IT 2940774 A IT2940774 A IT 2940774A IT 1025675 B IT1025675 B IT 1025675B
Authority
IT
Italy
Prior art keywords
tube
front panel
group including
cathode beams
beams
Prior art date
Application number
IT2940774A
Other languages
English (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
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1025675B publication Critical patent/IT1025675B/it

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
IT2940774A 1973-12-21 1974-11-13 Gruppo comprendente il pannello frontale di un tubo a raggi catodici IT1025675B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42734873A 1973-12-21 1973-12-21

Publications (1)

Publication Number Publication Date
IT1025675B true IT1025675B (it) 1978-08-30

Family

ID=23694486

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2940774A IT1025675B (it) 1973-12-21 1974-11-13 Gruppo comprendente il pannello frontale di un tubo a raggi catodici

Country Status (8)

Country Link
JP (1) JPS50118660A (it)
BE (1) BE823288A (it)
BR (1) BR7410568D0 (it)
DE (1) DE2460281A1 (it)
FR (1) FR2255699A1 (it)
GB (1) GB1481720A (it)
IT (1) IT1025675B (it)
NL (1) NL7416676A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245379B (it) * 1991-03-28 1994-09-20 Videocolor Spa Tubo di riproduzione di immagini a colori dotato di un supporto perfezionato del complesso a maschera d'ombra-telaio

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370194A (en) * 1966-05-31 1968-02-20 Nat Video Corp Color tube mask mounting including means for limiting shift of the mask center
US3562517A (en) * 1967-10-03 1971-02-09 Nat Video Corp Shadow mask mounting system for color kinescope including one side direct connection

Also Published As

Publication number Publication date
BE823288A (fr) 1975-04-01
AU7643274A (en) 1976-06-17
FR2255699A1 (it) 1975-07-18
NL7416676A (nl) 1975-06-24
JPS50118660A (it) 1975-09-17
DE2460281A1 (de) 1975-07-03
BR7410568D0 (pt) 1975-09-02
GB1481720A (en) 1977-08-03

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