BE565080A - - Google Patents

Info

Publication number
BE565080A
BE565080A BE565080DA BE565080A BE 565080 A BE565080 A BE 565080A BE 565080D A BE565080D A BE 565080DA BE 565080 A BE565080 A BE 565080A
Authority
BE
Belgium
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 BE565080A publication Critical patent/BE565080A/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
BE565080D 1957-02-25 BE565080A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US642073A US2908838A (en) 1957-02-25 1957-02-25 Aperture mask treatment to prevent cathode poisoning

Publications (1)

Publication Number Publication Date
BE565080A true BE565080A (enrdf_load_stackoverflow)

Family

ID=24575074

Family Applications (1)

Application Number Title Priority Date Filing Date
BE565080D BE565080A (enrdf_load_stackoverflow) 1957-02-25

Country Status (7)

Country Link
US (1) US2908838A (enrdf_load_stackoverflow)
BE (1) BE565080A (enrdf_load_stackoverflow)
CH (1) CH347225A (enrdf_load_stackoverflow)
DE (1) DE1091674B (enrdf_load_stackoverflow)
FR (1) FR1200214A (enrdf_load_stackoverflow)
GB (1) GB841405A (enrdf_load_stackoverflow)
NL (1) NL225220A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166562A5 (enrdf_load_stackoverflow) * 1971-12-30 1973-08-17 Hitachi Ltd
US4621214A (en) * 1984-04-19 1986-11-04 Rca Corporation Color selection means having a charged insulator portion for a cathode-ray tube
US4622084A (en) * 1985-01-29 1986-11-11 Chang Kern K N Method of sealing a mount in a cathode-ray tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279168A (en) * 1940-02-29 1942-04-07 Westinghouse Electric & Mfg Co Process for kovar-glass seals
BE479146A (enrdf_load_stackoverflow) * 1941-12-31
US2392099A (en) * 1943-07-29 1946-01-01 Bell Telephone Labor Inc Manufacture of glass sealed contact units
US2777084A (en) * 1952-04-12 1957-01-08 Gen Electric Plastic electrode structure for electron tubes
US2805360A (en) * 1954-10-08 1957-09-03 Gen Dynamics Corp Image storage apparatus

Also Published As

Publication number Publication date
US2908838A (en) 1959-10-13
FR1200214A (fr) 1959-12-18
GB841405A (en) 1960-07-13
CH347225A (fr) 1960-06-30
DE1091674B (de) 1960-10-27
NL225220A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
AT213527B (enrdf_load_stackoverflow)
AT205905B (enrdf_load_stackoverflow)
AT200253B (enrdf_load_stackoverflow)
BE559788A (enrdf_load_stackoverflow)
BE564022A (enrdf_load_stackoverflow)
NL227694A (enrdf_load_stackoverflow)
NL225221A (enrdf_load_stackoverflow)
BE571149A (enrdf_load_stackoverflow)
NL225220A (enrdf_load_stackoverflow)
BE570699A (enrdf_load_stackoverflow)
BE570382A (enrdf_load_stackoverflow)
BE567475A (enrdf_load_stackoverflow)
BE566000A (enrdf_load_stackoverflow)
BE565431A (enrdf_load_stackoverflow)
BE563998A (enrdf_load_stackoverflow)
NL230313A (enrdf_load_stackoverflow)
NL225838A (enrdf_load_stackoverflow)
NL113194C (enrdf_load_stackoverflow)
NL108312C (enrdf_load_stackoverflow)
CH1364460A4 (enrdf_load_stackoverflow)
BE569594A (enrdf_load_stackoverflow)
BE564394A (enrdf_load_stackoverflow)
BE564375A (enrdf_load_stackoverflow)
BE440565A (enrdf_load_stackoverflow)
BE520333A (enrdf_load_stackoverflow)