BE543975A - - Google Patents

Info

Publication number: BE543975A
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.)

1954-12-28

Publication of BE543975A publication Critical patent/BE543975A/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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/185—Luminescent screens measures against halo-phenomena
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2275—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines including the exposition of a substance responsive to a particular radiation

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

BE543975D 1954-12-28 BE543975A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US827178XA	1954-12-28	1954-12-28

Publications (1)

Publication Number	Publication Date
BE543975A true BE543975A (en)

Family

ID=22172984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE543975D BE543975A (en)	1954-12-28

Country Status (5)

Country	Link
BE (1)	BE543975A (en)
DE (1)	DE1202819B (en)
FR (1)	FR1162570A (en)
GB (1)	GB827178A (en)
NL (1)	NL203139A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2568448A (en) *	1947-09-23	1951-09-18	Gen Electric	Parallax correction in color television
US2674649A (en) *	1950-01-13	1954-04-06	Theodore A Wetzel	Apparatus for color television
NL158008B (en) *	1950-04-28		Ibm	HOLOGRAPHIC MEMORY.

0
- BE BE543975D patent/BE543975A/xx unknown
- NL NL203139D patent/NL203139A/xx unknown
1955
- 1955-12-23 GB GB36888/55A patent/GB827178A/en not_active Expired
- 1955-12-24 DE DEC12328A patent/DE1202819B/en active Pending
- 1955-12-28 FR FR1162570D patent/FR1162570A/en not_active Expired

Also Published As

Publication number	Publication date
DE1202819B (en)	1965-10-14
GB827178A (en)	1960-02-03
NL203139A (en)
FR1162570A (en)	1958-09-15

Publication	Publication Date	Title
AT192924B (en)
AT195977B (en)	1958-02-25
AT195459B (en)	1958-02-10
AT192363B (en)	1957-10-10
AT196304B (en)	1958-03-10
AT197898B (en)	1958-05-27
AT189950B (en)	1957-05-25
AT195345B (en)	1958-01-25
AT195836B (en)	1958-02-25
AT192359B (en)	1957-10-10
AT196486B (en)	1958-03-25
AT214341B (en)	1961-03-27
AT196701B (en)	1958-03-25
AT196786B (en)	1958-03-25
AT196970B (en)	1958-04-10
AT197095B (en)	1958-04-10
AT197192B (en)	1958-04-10
AT197683B (en)	1958-05-10
AT197727B (en)	1958-05-27
AT194891B (en)	1958-01-25
AT197929B (en)	1958-05-27
AT194954B (en)	1958-01-25
AT198617B (en)	1958-07-10
AT199414B (en)	1958-09-10
AT195552B (en)	1958-02-10