Richard North

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Chelmsford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Output window with venting means for use with a vacuum electron device
- Patent number 8,237,366
- Issue date Aug 7, 2012
- E2V Technologies (UK) Limited
- Michael John Duffield
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
OUTPUT WINDOW
- Publication number 20100171423
- Publication date Jul 8, 2010
- E2V TECHNOLOGIES (UK) LIMITED
- Michael J. Duffield
- H01 - BASIC ELECTRIC ELEMENTS