Directional coupler for all-dielectric waveguide
United States Patent 2794959

Inventors:
Fox, Arthur G.
Publication Date:
06/04/1957
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Assignee:
BELL TELEPHONE LABOR INC
Primary Class:
333/113
Other Classes:
324/95, 333/81B, 333/33
International Classes:
H01P3/16; H01P5/18; H01P3/00; H01P5/16
US Patent References:
2575571Wave-signal directional coupler
2580678High-frequency measuring apparatus
2595078Dielectric wave guide
2613270Wave guide attenuator
2617880High-frequency dielectric waveguide coupling
2625605Resonator
2636148Modified traveling wave tube