the interaction circuit being a helix or a helix-derived slow- wave structure

Follow

Industry

CPC
H01J2223/42

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2223/00Details of transit-time tubes of the types covered by group H01J2225/00

Current Industry

H01J2223/42the interaction circuit being a helix or a helix-derived slow- wave structure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electron beam tube output arrangement
- Patent number 7,218,053
- Issue date May 15, 2007
- E2V Technologies (UK) Limited
- Darrin Bowler
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electron beam tube output arrangement
- Publication number 20060158139
- Publication date Jul 20, 2006
- E2V TECHNOLOGIES (UK) LIMITED
- Darrin Bowler
- H01 - BASIC ELECTRIC ELEMENTS