SE304065B - - Google Patents

Info

Publication number
SE304065B
SE304065B SE2908/66A SE290866A SE304065B SE 304065 B SE304065 B SE 304065B SE 2908/66 A SE2908/66 A SE 2908/66A SE 290866 A SE290866 A SE 290866A SE 304065 B SE304065 B SE 304065B
Authority
SE
Sweden
Application number
SE2908/66A
Inventor
G Bradu
Original Assignee
Loing Verreries
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 Loing Verreries filed Critical Loing Verreries
Publication of SE304065B publication Critical patent/SE304065B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/861Vessels or containers characterised by the form or the structure thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/87Arrangements for preventing or limiting effects of implosion of vessels or containers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02Vessels; Containers; Shields associated therewith; Vacuum locks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00Details of cathode ray tubes or electron beam tubes
    • H01J2229/86Vessels and containers
    • H01J2229/8613Faceplates
    • H01J2229/8616Faceplates characterised by shape
SE2908/66A 1965-03-04 1966-03-04 SE304065B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7895A FR1452018A (fr) 1965-03-04 1965-03-04 Perfectionnement aux ampoules pour tubes cathodiques, notamment pour tubes de télévision

Publications (1)

Publication Number Publication Date
SE304065B true SE304065B (es) 1968-09-16

Family

ID=8572764

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2908/66A SE304065B (es) 1965-03-04 1966-03-04

Country Status (12)

Country Link
US (1) US3931906A (es)
AT (1) AT274912B (es)
BE (1) BE677323A (es)
BR (1) BR6677508D0 (es)
CS (1) CS159726B2 (es)
ES (1) ES323745A1 (es)
FR (1) FR1452018A (es)
GB (1) GB1144354A (es)
IL (1) IL25284A (es)
LU (1) LU50564A1 (es)
NL (1) NL6602123A (es)
SE (1) SE304065B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour
US4786840A (en) * 1983-02-25 1988-11-22 Rca Licensing Corporation Cathode-ray tube having a faceplate panel with a substantially planar periphery
IT1174058B (it) * 1983-02-25 1987-07-01 Rca Corp Tubo a raggi catodici con curvature differenti lungo gli assi maggiore e minore
US4631439A (en) * 1983-02-25 1986-12-23 Rca Corporation Cathode-ray tube having cylindrical faceplate and shadow mask with minor axis curvatures
JPS6044948A (ja) * 1983-08-19 1985-03-11 Sony Corp 陰極線管
US4570101A (en) * 1983-09-06 1986-02-11 Rca Corporation Cathode-ray tube having a faceplate panel with a smooth aspherical screen surface
US4887001A (en) * 1983-09-06 1989-12-12 Rca Licensing Corporation Cathode-ray tube having faceplate panel with essentially planar screen periphery
CZ278548B6 (en) * 1983-09-06 1994-03-16 Rca Licensing Corp Cathode-ray tube comprising a rectangular panel of the front plate
NL8304181A (nl) * 1983-12-06 1985-07-01 Philips Nv Kleurenbeeldbuis.
US4583022A (en) * 1984-05-31 1986-04-15 Rca Corporation Color picture tube having shadow mask with specific curvature and column aperture spacing
GB2317987A (en) * 1996-10-04 1998-04-08 Ibm Display devices
US6008573A (en) * 1996-10-04 1999-12-28 International Business Machines Corporation Display devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236708A (en) * 1939-05-20 1941-04-01 Philco Radio & Television Corp Cathode ray tube vessel
US2782953A (en) * 1950-03-13 1957-02-26 Du Mont Allen B Lab Inc Rectangular metal cathode ray tube
BE519680A (es) * 1952-05-05
US2728012A (en) * 1952-08-30 1955-12-20 Rca Corp Cathode ray tube

Also Published As

Publication number Publication date
GB1144354A (en) 1969-03-05
CS159726B2 (es) 1975-01-31
IL25284A (en) 1970-02-19
BR6677508D0 (pt) 1973-12-26
NL6602123A (es) 1966-09-05
DE1514691B2 (de) 1972-09-07
US3931906A (en) 1976-01-13
ES323745A1 (es) 1967-01-16
LU50564A1 (es) 1966-09-03
BE677323A (es) 1966-09-05
AT274912B (de) 1969-10-10
FR1452018A (fr) 1966-02-25
DE1514691A1 (de) 1969-09-11

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