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GB1429597A
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Transparent luminescent materials for screens and lenses
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GB1465600A
|
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Typewriter typebars having removable typeheads
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GB1461760A
|
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Photoconverter units employing electron accelerator potentials
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GB1461759A
|
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Energy sensor elements as electrodes of dishcarge and electron tube assemblies
|
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GB1417297A
|
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Electron deflector switches and oscillators
|
|
GB1438585A
|
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Electrical discharge electrolytic or dielectric systems incorpo rating pairs of electrodes as terminals
|
|
GB1380375A
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|
Systems of materials for focusing and deflecting focused energy fields
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|
GB1407151A
|
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System assemblies of energized components having tapering form for developing progressively increasing electromagnetic energy fields
|
|
GB1427344A
|
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Electrical oscillation generators based on energy feedback systems
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|
GB1388890A
|
|
Assemblies involving magnetic coils and coils of solenoids
|
|
GB1350176A
|
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Capacitor and resistor arrangements for selected power output units
|
|
GB1347608A
|
|
Circuits for capacitance and resistance measurement
|
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GB1341171A
|
|
Periodic structures in series of electronic components
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