BE531368A - - Google Patents

Info

Publication number: BE531368A
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.)

1953-08-24

Publication of BE531368A publication Critical patent/BE531368A/xx

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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/0022—Manufacture
- H01J2893/0024—Planar grids

BE531368D 1953-08-24 BE531368A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US376052A US2813772A (en)	1953-08-24	1953-08-24	Television tube grid structure

Publications (1)

Publication Number	Publication Date
BE531368A true BE531368A (enrdf_load_stackoverflow)

Family

ID=23483504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE531368D BE531368A (enrdf_load_stackoverflow)	1953-08-24

Country Status (7)

Country	Link
US (1)	US2813772A (enrdf_load_stackoverflow)
BE (1)	BE531368A (enrdf_load_stackoverflow)
CH (1)	CH324877A (enrdf_load_stackoverflow)
DE (1)	DE941917C (enrdf_load_stackoverflow)
FR (1)	FR1106643A (enrdf_load_stackoverflow)
GB (1)	GB773805A (enrdf_load_stackoverflow)
NL (1)	NL190055A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0366055B1 (en) *	1988-10-26	1993-12-29	Matsushita Electric Industrial Co., Ltd.	Video display device
DE3843200A1 (de) *	1988-12-22	1990-06-28	Nokia Unterhaltungselektronik	Kathoden/steueranordnung fuer eine flachbildroehre und rahmen fuer eine solche anordnung
US7002288B2 (en) *	2001-02-20	2006-02-21	Futaba Corporation	Electron tube and method for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1280825A (en) *	1918-05-18	1918-10-08	Gen Electric	Process of treating drawn metal.
US2142865A (en) *	1937-03-24	1939-01-03	Gen Electric	Method of manufacturing filaments
US2463535A (en) *	1946-03-22	1949-03-08	Bell Telephone Labor Inc	Electron discharge device
NL76863C (enrdf_load_stackoverflow) *	1947-06-03
US2653263A (en) *	1952-01-08	1953-09-22	Chromatic Television Lab Inc	Color control grid structure for cathode-ray tubes

0
- BE BE531368D patent/BE531368A/xx unknown
- NL NL190055D patent/NL190055A/xx unknown
1953
- 1953-08-24 US US376052A patent/US2813772A/en not_active Expired - Lifetime
1954
- 1954-08-13 GB GB23522/54A patent/GB773805A/en not_active Expired
- 1954-08-22 DE DEC9842A patent/DE941917C/de not_active Expired
- 1954-08-23 CH CH324877D patent/CH324877A/de unknown
- 1954-08-24 FR FR1106643D patent/FR1106643A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1106643A (fr)	1955-12-21
GB773805A (en)	1957-05-01
DE941917C (de)	1956-04-19
CH324877A (de)	1957-10-15
NL190055A (enrdf_load_stackoverflow)
US2813772A (en)	1957-11-19

Publication	Publication Date	Title
AT193854B (enrdf_load_stackoverflow)	1957-12-10
FR65769E (enrdf_load_stackoverflow)	1956-03-12
BE517130A (enrdf_load_stackoverflow)	1953-02-14
FR65886E (enrdf_load_stackoverflow)	1956-03-22
FR1032532A (enrdf_load_stackoverflow)	1953-06-29
DE1661429U (enrdf_load_stackoverflow)	1953-08-13
BE517734A (enrdf_load_stackoverflow)	1953-03-14
BE517667A (enrdf_load_stackoverflow)
LU32843A1 (enrdf_load_stackoverflow)
LU32727A1 (enrdf_load_stackoverflow)
NL190055A (enrdf_load_stackoverflow)
LU32253A1 (enrdf_load_stackoverflow)
BE533494A (enrdf_load_stackoverflow)
BE532416A (enrdf_load_stackoverflow)	1958-02-14
BE532112A (enrdf_load_stackoverflow)
BE531609A (enrdf_load_stackoverflow)
BE530033A (enrdf_load_stackoverflow)
BE529414A (enrdf_load_stackoverflow)
BE529017A (enrdf_load_stackoverflow)	1957-04-26
BE528301A (enrdf_load_stackoverflow)
BE527478A (enrdf_load_stackoverflow)
BE526631A (enrdf_load_stackoverflow)
BE517828A (enrdf_load_stackoverflow)
BE51713A (enrdf_load_stackoverflow)
BE517732A (enrdf_load_stackoverflow)