GB8507798D0 - Colour cathode ray tube - Google Patents

Colour cathode ray tube

Info

Publication number
GB8507798D0
GB8507798D0 GB858507798A GB8507798A GB8507798D0 GB 8507798 D0 GB8507798 D0 GB 8507798D0 GB 858507798 A GB858507798 A GB 858507798A GB 8507798 A GB8507798 A GB 8507798A GB 8507798 D0 GB8507798 D0 GB 8507798D0
Authority
GB
United Kingdom
Prior art keywords
ray tube
cathode ray
colour cathode
colour
tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GB858507798A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RANK ELECTRONIC TUBES Ltd
Original Assignee
RANK ELECTRONIC TUBES Ltd
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 RANK ELECTRONIC TUBES Ltd filed Critical RANK ELECTRONIC TUBES Ltd
Priority to GB858507798A priority Critical patent/GB8507798D0/en
Publication of GB8507798D0 publication Critical patent/GB8507798D0/en
Priority to GB8607415A priority patent/GB2176647B/en
Pending legal-status Critical Current

Links

GB858507798A 1985-03-26 1985-03-26 Colour cathode ray tube Pending GB8507798D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858507798A GB8507798D0 (en) 1985-03-26 1985-03-26 Colour cathode ray tube
GB8607415A GB2176647B (en) 1985-03-26 1986-03-25 Colour cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858507798A GB8507798D0 (en) 1985-03-26 1985-03-26 Colour cathode ray tube

Publications (1)

Publication Number Publication Date
GB8507798D0 true GB8507798D0 (en) 1985-05-01

Family

ID=10576637

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858507798A Pending GB8507798D0 (en) 1985-03-26 1985-03-26 Colour cathode ray tube
GB8607415A Expired GB2176647B (en) 1985-03-26 1986-03-25 Colour cathode ray tube

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8607415A Expired GB2176647B (en) 1985-03-26 1986-03-25 Colour cathode ray tube

Country Status (1)

Country Link
GB (2) GB8507798D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213982A (en) * 1987-12-22 1989-08-23 Rank Brimar Ltd Phosphor screen preparation
GB2218846A (en) * 1988-05-20 1989-11-22 Rank Brimar Ltd Manufacture of colour crt phoshor screen
JPH04269422A (en) * 1991-02-23 1992-09-25 Sony Corp Formation of fluorescent plane of cathode-ray tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1437862A1 (en) * 1964-02-13 1968-10-31 Sony Corp Process for the production of color screens for cathode ray tubes
GB1177598A (en) * 1967-11-01 1970-01-14 Gaf Corp Improvements in or relating to the Production of Luminescent Screens for Colour Television Tubes.
US3615461A (en) * 1968-11-06 1971-10-26 Zenith Radio Corp Method of processing a black surround screen
DE2021051C3 (en) * 1969-10-16 1979-03-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Process for the production of a fluorescent screen of a color picture tube comprising a plurality of discrete fluorescent elements

Also Published As

Publication number Publication date
GB2176647A (en) 1986-12-31
GB2176647B (en) 1989-06-21
GB8607415D0 (en) 1986-04-30

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