BR7191501D0 - IMPROVEMENTS IN OR RELATING TO LUMINESCENT SCREENS - Google Patents

IMPROVEMENTS IN OR RELATING TO LUMINESCENT SCREENS

Info

Publication number
BR7191501D0
BR7191501D0 BR19150171A BR19150171A BR7191501D0 BR 7191501 D0 BR7191501 D0 BR 7191501D0 BR 19150171 A BR19150171 A BR 19150171A BR 19150171 A BR19150171 A BR 19150171A BR 7191501 D0 BR7191501 D0 BR 7191501D0
Authority
BR
Brazil
Prior art keywords
relating
luminescent screens
luminescent
screens
Prior art date
Application number
BR19150171A
Other languages
Portuguese (pt)
Inventor
Nv Philips
Original Assignee
Nv Philips
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 Nv Philips filed Critical Nv Philips
Publication of BR7191501D0 publication Critical patent/BR7191501D0/en

Links

BR19150171A 1966-07-28 1971-10-25 IMPROVEMENTS IN OR RELATING TO LUMINESCENT SCREENS BR7191501D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6610614A NL6610614A (en) 1966-07-28 1966-07-28

Publications (1)

Publication Number Publication Date
BR7191501D0 true BR7191501D0 (en) 1973-12-27

Family

ID=19797285

Family Applications (1)

Application Number Title Priority Date Filing Date
BR19150171A BR7191501D0 (en) 1966-07-28 1971-10-25 IMPROVEMENTS IN OR RELATING TO LUMINESCENT SCREENS

Country Status (7)

Country Link
AT (1) AT279684B (en)
BE (1) BE701888A (en)
BR (1) BR7191501D0 (en)
CH (1) CH494470A (en)
DE (1) DE1592931A1 (en)
DK (1) DK124830B (en)
NL (1) NL6610614A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423621A (en) * 1966-03-07 1969-01-21 Rca Corp Color picture display containing a red-emitting europium-activated yttrium oxysulfide phosphor
DE3629416C2 (en) * 1986-08-29 1994-02-17 Agfa Gevaert Ag Method and device for copying color images point by point and line by line

Also Published As

Publication number Publication date
DE1592931A1 (en) 1971-02-11
CH494470A (en) 1970-07-31
AT279684B (en) 1970-03-10
BE701888A (en) 1968-01-26
NL6610614A (en) 1968-01-29
DK124830B (en) 1972-11-27

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