BE343787A - - Google Patents
Info
- Publication number
- BE343787A BE343787A BE343787DA BE343787A BE 343787 A BE343787 A BE 343787A BE 343787D A BE343787D A BE 343787DA BE 343787 A BE343787 A BE 343787A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Solid Thermionic Cathode (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1802026A GB280617A (en) | 1926-07-19 | 1926-07-19 | Improvements in electron-discharge-devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE343787A true BE343787A (en:Method) |
Family
ID=10105251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE343787D BE343787A (en:Method) | 1926-07-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE343787A (en:Method) |
| GB (1) | GB280617A (en:Method) |
-
0
- BE BE343787D patent/BE343787A/xx unknown
-
1926
- 1926-07-19 GB GB1802026A patent/GB280617A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB280617A (en) | 1927-11-21 |