Focusing lens for electron emitter
A Standard patent application filed on 10 June 2002 credited to Regan, Michael J.
;
Knight, William R.
;
Benning, Paul J.
Details
Application number :
2002310391
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Focusing lens for electron emitter
Inventor :
Regan, Michael J.
;
Knight, William R.
;
Benning, Paul J.