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GB634326A
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Improvements relating to the manufacture of glass envelopes for cathode ray tubes or the like
|
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GB634376A
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Improvements relating to a method of producing metal mesh screens such as are suitable for use in television transmission tubes
|
|
GB634311A
|
|
Improvements in or relating to the securing of welding tags or the like to supports
|
|
GB598994A
|
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Improvements in or relating to the manufacture of metal screens and electron discharge devices comprising such screens
|
|
GB589432A
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|
Improvements in or relating to connectors for the joining of braided electric cables
|
|
GB600257A
|
|
Improvements in or relating to the manufacture of grids for use in electron discharge devices
|
|
GB585674A
|
|
Improvements in or relating to the manufacture of wire coils
|
|
GB581192A
|
|
Improvements in or relating to grids particularly for electron discharge devices
|
|
GB578840A
|
|
Improvements in or relating to means for tuning hollow resonators
|
|
GB552397A
|
|
Improvements in or relating to riveting
|
|
GB567637A
|
|
Improvements in or relating to electrical apparatus for use with high frequency oscillations
|
|
GB567639A
|
|
Improvements in or relating to electrical apparatus for the measurement of electrical impedances at high frequencies
|
|
GB533213A
|
|
Improvements in or relating to the production of insulating films on metal surfaces
|
|
GB524354A
|
|
Improvements in or relating to the manufacture of metal mesh electrodes for use in cathode ray tubes
|
|
GB505183A
|
|
Methods of producing thin strips of material on a supporting surface
|
|
GB490537A
|
|
Improvements in or relating to the production of metal meshes
|
|
GB479024A
|
|
Improvements in or relating to methods of producing flat surfaces more particularly in the construction of electrodes for electric discharge tubes
|
|
GB471810A
|
|
Improvements in and in the manufacture of metal mesh screens
|
|
GB469823A
|
|
Improvements in and relating to mosaic screen structures for television and like purposes
|
|
GB458736A
|
|
Improvements in or relating to metal mesh screens for example for use in cathode ray tubes
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