GB9809819D0 - Electron gun assembly - Google Patents
Electron gun assemblyInfo
- Publication number
- GB9809819D0 GB9809819D0 GBGB9809819.7A GB9809819A GB9809819D0 GB 9809819 D0 GB9809819 D0 GB 9809819D0 GB 9809819 A GB9809819 A GB 9809819A GB 9809819 D0 GB9809819 D0 GB 9809819D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electron gun
- gun assembly
- assembly
- electron
- gun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9809819.7A GB9809819D0 (en) | 1998-05-09 | 1998-05-09 | Electron gun assembly |
EP99303558A EP0957505A3 (en) | 1998-05-09 | 1999-05-06 | Electron gun assembly |
GB9910501A GB2337152A (en) | 1998-05-09 | 1999-05-06 | Electron gun assembly |
CA 2271253 CA2271253A1 (en) | 1998-05-09 | 1999-05-07 | Electron gun assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9809819.7A GB9809819D0 (en) | 1998-05-09 | 1998-05-09 | Electron gun assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9809819D0 true GB9809819D0 (en) | 1998-07-08 |
Family
ID=10831652
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9809819.7A Ceased GB9809819D0 (en) | 1998-05-09 | 1998-05-09 | Electron gun assembly |
GB9910501A Withdrawn GB2337152A (en) | 1998-05-09 | 1999-05-06 | Electron gun assembly |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9910501A Withdrawn GB2337152A (en) | 1998-05-09 | 1999-05-06 | Electron gun assembly |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0957505A3 (en) |
CA (1) | CA2271253A1 (en) |
GB (2) | GB9809819D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6664720B2 (en) * | 2001-04-23 | 2003-12-16 | L-3 Communications Corporation | Temperature compensated gun |
GB2386246B (en) * | 2001-11-01 | 2005-06-29 | Marconi Applied Techn Ltd | Electron beam tube apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2975315A (en) * | 1957-03-13 | 1961-03-14 | Rauland Corp | Cathode-ray tube |
US3500110A (en) * | 1967-08-23 | 1970-03-10 | Raytheon Co | Noncurrent intercepting electron beam control element |
GB1353547A (en) * | 1970-06-29 | 1974-05-22 | Varian Associates | Electron tube |
US3983446A (en) * | 1971-07-06 | 1976-09-28 | Varian Associates | Gridded convergent flow electron gun for linear beam tubes |
US3967150A (en) * | 1975-01-31 | 1976-06-29 | Varian Associates | Grid controlled electron source and method of making same |
US4748369A (en) * | 1986-04-10 | 1988-05-31 | Star Microwave | Electron gun assembly useful with traveling wave tubes |
GB2271020A (en) * | 1992-09-24 | 1994-03-30 | Eev Ltd | Electron gun arrangements |
GB2287579B (en) * | 1994-03-16 | 1997-05-07 | Eev Ltd | Electron gun arrangements |
GB9806129D0 (en) * | 1998-03-24 | 1998-05-20 | Eev Ltd | Electron beam tubes |
-
1998
- 1998-05-09 GB GBGB9809819.7A patent/GB9809819D0/en not_active Ceased
-
1999
- 1999-05-06 GB GB9910501A patent/GB2337152A/en not_active Withdrawn
- 1999-05-06 EP EP99303558A patent/EP0957505A3/en not_active Withdrawn
- 1999-05-07 CA CA 2271253 patent/CA2271253A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0957505A3 (en) | 2002-07-31 |
GB2337152A (en) | 1999-11-10 |
CA2271253A1 (en) | 1999-11-09 |
EP0957505A2 (en) | 1999-11-17 |
GB9910501D0 (en) | 1999-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW376787U (en) | Gravity-fed spray gun assembly | |
GB9813130D0 (en) | Antenna assembly | |
GB2322473B (en) | Electron gun | |
GB2345122B (en) | A gun attachment | |
GB9724642D0 (en) | Single electron devices | |
EP1098347A4 (en) | Photocathode | |
GB9719417D0 (en) | Electron microscope | |
EP1089320A4 (en) | Electron tube | |
EP0673052A3 (en) | Electron gun arrangements. | |
GB2337151B (en) | Electron gun arrangements | |
GB2287579B (en) | Electron gun arrangements | |
EP0698907A3 (en) | Electron gun | |
EP0989580A3 (en) | Cold cathode electron gun | |
EP0905740A4 (en) | Electron gun structure | |
SG83126A1 (en) | Electron gun | |
GB2338825A9 (en) | An electron gun | |
GB9809819D0 (en) | Electron gun assembly | |
GB2322000B (en) | Electron emitters | |
GB2312322B (en) | Electron guns | |
IL120874A0 (en) | Electron gun | |
KR0110455Y1 (en) | Electron gun | |
GB9800704D0 (en) | Electron emitters | |
SG81955A1 (en) | Apparatus for assembling electron gun | |
EP0902959A4 (en) | Multi-stage electron gun having an electrostatic cavity | |
HU9800887D0 (en) | Air gun |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |