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Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01P
WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
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5/00
Coupling devices of the waveguide type
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H01P5/08
for linking dissimilar lines or devices
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H01P5/082
Transitions between hollow waveguides of different shape, e.g. between a rectangular and a circular waveguide
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