Title:
Plurally charged ion beam generation method
United States Patent 3136908


Inventors:
Adolf, Weinman James
Application Number:
US4598360A
Publication Date:
06/09/1964
Filing Date:
07/28/1960
Assignee:
Adolf, Weinman James
Primary Class:
Other Classes:
313/161, 315/507, 376/127, 976/DIG.437, 976/DIG.438
International Classes:
G21K1/14; G21K1/16
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