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GB580527A
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Improvements in or relating to electrical circuit arrangements for effecting integration and applications thereof
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GB585789A
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Improvements in or relating to self-balancing bridge arrangements
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GB577942A
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Improvements in or relating to apparatus for generating electrical pulses
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GB589127A
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Improvements in or relating to apparatus for generating electrical impulses
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GB587562A
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Improvements in or relating to apparatus for the reception of modulated oscillations
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GB574708A
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Improvements in or relating to electron discharge devices
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GB587878A
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Improvements in or relating to electrical bridge arrangements
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GB541942A
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Improvements in or relating to bridge arrangements for the comparison of electrical resistances
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GB563464A
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Improvements in or relating to thermionic valve oscillators
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GB581561A
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Improvements in or relating to pulse generating thermionic valve apparatus
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GB579154A
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Improvements in or relating to the detection and/or observation of reflecting objects by means of radiation
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GB579725A
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Improvements in or relating to pulse generating thermionic valve apparatus
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GB589229A
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Improvements in or relating to radio receivers and application thereof
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GB581164A
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Improvements in or relating to electrical bridge arrangements
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GB581161A
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Improvements in methods and apparatus for the measurement of small capacities and applications thereof
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GB589228A
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Improvements in or relating to apparatus for the control of the timing of recurrent signals
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GB585908A
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Improvements in or relating to methods of and apparatus for modifying recurrent signals and applications thereof
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GB585907A
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Improvements in or relating to methods and apparatus for reducing the effect of interference in the observation of recurrent oscillatory signals
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GB554715A
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Improvements in or relating to apparatus for modulating the frequency of electrical oscillations
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GB585906A
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Improvements in or relating to methods and apparatus for determining the direction or position of reflectors of radiant energy
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