NO307397B1 - Katodestrålerør - Google Patents

Katodestrålerør

Info

Publication number
NO307397B1
NO307397B1 NO931045A NO931045A NO307397B1 NO 307397 B1 NO307397 B1 NO 307397B1 NO 931045 A NO931045 A NO 931045A NO 931045 A NO931045 A NO 931045A NO 307397 B1 NO307397 B1 NO 307397B1
Authority
NO
Norway
Prior art keywords
cathode ray
ray tubes
tubes
cathode
ray
Prior art date
Application number
NO931045A
Other languages
English (en)
Norwegian (no)
Other versions
NO931045L (no
NO931045D0 (no
Inventor
David Richard Birchall
Original Assignee
Int Computers 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 Int Computers Ltd filed Critical Int Computers Ltd
Publication of NO931045D0 publication Critical patent/NO931045D0/no
Publication of NO931045L publication Critical patent/NO931045L/no
Publication of NO307397B1 publication Critical patent/NO307397B1/no

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
NO931045A 1992-04-07 1993-03-23 Katodestrålerør NO307397B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929207543A GB9207543D0 (en) 1992-04-07 1992-04-07 Cathode ray tubes

Publications (3)

Publication Number Publication Date
NO931045D0 NO931045D0 (no) 1993-03-23
NO931045L NO931045L (no) 1993-10-08
NO307397B1 true NO307397B1 (no) 2000-03-27

Family

ID=10713564

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931045A NO307397B1 (no) 1992-04-07 1993-03-23 Katodestrålerør

Country Status (7)

Country Link
EP (1) EP0565267B1 (de)
JP (1) JPH0668807A (de)
DE (1) DE69301177T2 (de)
DK (1) DK0565267T3 (de)
FI (1) FI931575A (de)
GB (1) GB9207543D0 (de)
NO (1) NO307397B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545120A (en) * 1948-02-27 1951-03-13 Rca Corp Cathode-ray tube arc-over preventive
NL7701287A (nl) * 1977-02-08 1978-08-10 Philips Nv Beeldweergeefinrichting.
US4392083A (en) * 1981-11-20 1983-07-05 Teletype Corporation Radiation shield for a cathode ray tube
GB2255441B (en) * 1991-04-18 1995-06-21 Mitsubishi Electric Corp Cathode-ray tube having alternating electric field reduction device

Also Published As

Publication number Publication date
GB9207543D0 (en) 1992-05-20
JPH0668807A (ja) 1994-03-11
DE69301177D1 (de) 1996-02-15
DE69301177T2 (de) 1996-10-02
FI931575A0 (fi) 1993-04-07
NO931045L (no) 1993-10-08
NO931045D0 (no) 1993-03-23
DK0565267T3 (da) 1996-02-05
FI931575A (fi) 1993-10-08
EP0565267B1 (de) 1996-01-03
EP0565267A1 (de) 1993-10-13

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN SEPTEMBER 2003