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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H01P5/02
with invariable factor of coupling
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H01P5/022
Transitions between lines of the same kind and shape, but with different dimensions
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H01P5/026
between coaxial lines
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