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PCE
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CPC Subgroup
H01Q 3/44

varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

Full Title

Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system > varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

3 direct subcodes

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