Measurement of the electrical properties of microwave tubes - Part 8: Backward-wave oscillator tubes - 'O' type - First supplement
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Measurement of the electrical properties of microwave tubes - Part 9: Crossed-field amplifier tubes
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Methods for the designation of electrostatic deflecting electrodes of cathode-ray tubes
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Amendment 1 - Edison screw lampholders
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Amendment 2 - Edison screw lampholders
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Amendment 2 - Edison screw lampholders
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Edison screw lampholders CONSOLIDATED EDITION
Document status: [ Withdrawn ]
Edison screw lampholders CONSOLIDATED EDITION
Document status: [ Withdrawn ]
Edison screw lampholders CONSOLIDATED EDITION
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