Multilayered waveguide circuitry formed by stacking plates having surface grooves
United States Patent 3157847

Inventors:
Williams, Robert M.
Publication Date:
11/17/1964
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Assignee:
Williams, Robert M.
Primary Class:
333/239
Other Classes:
333/248, 29/600
International Classes:
H01P3/12; H01P3/00
US Patent References:
3060879Explosive forming with inertia means
Foreign References:
GB188305367A