Undulating beam traveling wave tube focusing structure
United States Patent 3188518
US Patent References:
Directed beam high-frequency oscillator
- - 2479084
Traveling-wave tube
- - 2911555
Device for separating electrons in accordance with their energy levels
- - 3031596
Directed beam high-frequency oscillator
- - 2479084
Traveling-wave tube
- - 2911555
Device for separating electrons in accordance with their energy levels
- - 3031596
Inventors:
Phillips, Robert M.
Publication Date:
06/08/1965
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Export Citation:
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
315/5.250, 313/156, 315/5.130, 330/47, 315/5.290, 330/43, 315/5.260
International Classes:
H01J23/087; H01J23/02