GB753643A
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Process of producing machine-finished mixed ferrite cores and the like
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GB717519A
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Improvements in or relating to high frequency variable inductances
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US2675526A
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Tuned transformer assembly
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US2648824A
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Multiband tuner
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GB717522A
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Improvements in or relating to a coil member for tuning devices
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GB717491A
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Improvements in or relating to tuning devices
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US2666187A
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Variable inductance
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US2483919A
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Coil and condenser assembly
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US2547085A
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Condenser assembly
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US2429468A
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Mounting structure for electrical units
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GB659831A
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Improvements in or relating to mounting structures for coil assemblies
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GB659801A
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Improvements in or relating to a coil assembly
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US2435630A
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Tuned transformer assembly
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CA451032A
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Coil assembly
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CA516251A
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Multi-band tuner
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