Title:
Electron gun in the form of a multipactor
United States Patent 3201640


Inventors:
Farnsworth, Philo T.
Application Number:
US17812962A
Publication Date:
08/17/1965
Filing Date:
03/07/1962
Assignee:
ITT
Primary Class:
Other Classes:
313/103R, 313/446, 315/5.12, 333/99MP
International Classes:
H01J29/48
View Patent Images:
US Patent References:
2817033Electron gun1957-12-17
2416303Secondary emissive shell resonator tube1947-02-25
2240713Electron multiplier1941-05-06