FR1289618A - Grid, in particular for cathode-ray tubes, provided with an improved tensioning device - Google Patents

Grid, in particular for cathode-ray tubes, provided with an improved tensioning device

Info

Publication number
FR1289618A
FR1289618A FR853727A FR853727A FR1289618A FR 1289618 A FR1289618 A FR 1289618A FR 853727 A FR853727 A FR 853727A FR 853727 A FR853727 A FR 853727A FR 1289618 A FR1289618 A FR 1289618A
Authority
FR
France
Prior art keywords
cathode
grid
tensioning device
ray tubes
improved tensioning
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.)
Expired
Application number
FR853727A
Other languages
French (fr)
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.)
CFT COMP FSE TELEVISION
Compagnie Francaise de Television SA
Original Assignee
CFT COMP FSE TELEVISION
Compagnie Francaise de Television SA
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 CFT COMP FSE TELEVISION, Compagnie Francaise de Television SA filed Critical CFT COMP FSE TELEVISION
Priority to FR853727A priority Critical patent/FR1289618A/en
Application granted granted Critical
Publication of FR1289618A publication Critical patent/FR1289618A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0024—Planar grids
FR853727A 1961-02-24 1961-02-24 Grid, in particular for cathode-ray tubes, provided with an improved tensioning device Expired FR1289618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853727A FR1289618A (en) 1961-02-24 1961-02-24 Grid, in particular for cathode-ray tubes, provided with an improved tensioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853727A FR1289618A (en) 1961-02-24 1961-02-24 Grid, in particular for cathode-ray tubes, provided with an improved tensioning device

Publications (1)

Publication Number Publication Date
FR1289618A true FR1289618A (en) 1962-04-06

Family

ID=8749558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853727A Expired FR1289618A (en) 1961-02-24 1961-02-24 Grid, in particular for cathode-ray tubes, provided with an improved tensioning device

Country Status (1)

Country Link
FR (1) FR1289618A (en)

Similar Documents

Publication Publication Date Title
FR1468648A (en) Electron orbiting device
FR1284341A (en) Electron discharge device
FR1320990A (en) Mobile carrier device, in particular for curtain rods
FR1316025A (en) Ball carrier device, especially for furniture
FR1344220A (en) Grid for electron tubes
OA01206A (en) Improvement in television tubes.
FR1287951A (en) Aeration grid
FR1289618A (en) Grid, in particular for cathode-ray tubes, provided with an improved tensioning device
BE597346A (en) Electron beam device.
FR1359322A (en) Tube clamping device
FR1335785A (en) Device equipped with a cathode-ray tube, and circuit and cathode-ray tube for such a device
FR1319079A (en) Hydro-mixing device
FR1314446A (en) Pneumatic device applicable in particular as a shaker agitator
FR84224E (en) Hydro-mechanical clamping device
FR1277716A (en) Pneumatic bottle catching device
FR1311983A (en) Tie holder device
BE597943A (en) Electron deflector device.
FR1275677A (en) Electron deflector device
BE614450A (en) Stamping device
FR1347048A (en) Plug-in device
FR87003E (en) Tie holder device
FR1184902A (en) Magnetic device for electron tubes
BE613909A (en) Stable manure evacuation device
FR1315819A (en) Transformer cooling device
FR1290779A (en) Electromagnet cooling device