Deflection yoke arrangement with overlapping deflection coil
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Field harmonic enhancer in a deflection yoke
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Electromagnetic geometry corrector for single - beam cathode ray tube.
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Geometry correction device for cathode ray tubes
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Process for determining the optimal position of a quadripolar lens in a cathode ray tube.
PT77365A
54) has, as the bobbin (24a), the saddle shape. This coil (54) is shorter than the coil (24a); it surrounds the latter and has front flaps (55) and rear flaps (56) extending perpendicular to the axis of the tube. The magnetic shield 35a is disposed between the rear flap 27a of the bobbin 24a and the rear flap 56 of the bobbin 54. A ferrite core
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Method for manufacturing low reflectance color television tube of the screen for ambient light and tube obtained thereby
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Method and apparatus for heating electrostatic electrodes or lenses of an electron canon of a cathode ray tube during its manufacture
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Method and apparatus for quick adjustment, using a permanent magnet, of the static convergence and the purity of a colored television tube
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Method and apparatus for adjusting static convergence and purity of color television tubes
FR2545266A1
Apparatus for adjusting the position of a deviator on a television tube, particularly in color
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Colored television tube with correction of low amplitude coma defects
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Method for measuring convergence of a three-gun cathode tube and a perforated mask and device for implementing same
PT75485A
Method and device for establishing and fixing the static convergence correction unit on the column of a color television tube
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Cathode ray tube with linear luminance-current characteristics
EP0070754A1
Method and apparatus for fixing the deflection yoke to the neck of a cathode ray tube
DE3130697A1
FIXING WEDGE
DE3130663A1
Method for producing and installing filament heaters and a beam generator having such filament heaters
DE3128299A1
Beam generator system of a television tube or the like
