|
GB623560A
|
|
Improvements in or relating to electrical equalisers
|
|
GB584444A
|
|
Improvements in or relating to high-frequency apparatus embodying impedance-matchingtransformers
|
|
GB586317A
|
|
Improvements in or relating to the coupling of electric waveguides
|
|
GB580810A
|
|
Improvements in or relating to high frequency impedance transformers
|
|
GB572881A
|
|
Improvements in or relating to high frequency electric transmission lines and wave guides
|
|
GB581746A
|
|
Reducing the intensity of electro-magnetic waves reflected by reflecting objects
|
|
GB579073A
|
|
Improvements in or relating to attenuators for electric waves of very short length
|
|
GB584668A
|
|
Improvements in or relating to apparatus for measuring voltages in high frequency electrical transmission lines
|
|
GB579974A
|
|
Improvements in or relating to connectors for high frequency transmission lines and the like
|
|
GB562676A
|
|
Improvements in or relating to high frequency electrical transmission lines
|
|
GB562674A
|
|
Improvements in or relating to means for preventing or reducing the escape of high frequency energy
|
|
GB573365A
|
|
Improvements in or relating to high-frequency transformers
|
|
GB594634A
|
|
Improvements in or relating to electrical apparatus for detecting the presence of moving objects
|
|
GB526466A
|
|
Improvements in or relating to wave transmission systems
|
|
GB522004A
|
|
Improvements in or relating to systems for the transmission of oscillations
|
|
GB521744A
|
|
Improvements in or relating to electric signal transmission systems
|
|
GB514997A
|
|
Improvements in or relating to resistance elements
|
|
GB495815A
|
|
Improvements in or relating to electric signal transmission systems
|
|
GB471867A
|
|
Improvements in or relating to electric signal transmission systems
|
|
GB475726A
|
|
Improvements in and relating to electric cables
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