BE632434A - - Google Patents
Info
- Publication number
- BE632434A BE632434A BE632434DA BE632434A BE 632434 A BE632434 A BE 632434A BE 632434D A BE632434D A BE 632434DA BE 632434 A BE632434 A BE 632434A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J45/00—Discharge tubes functioning as thermionic generators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/30—Igniting arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201222A US3246196A (en) | 1962-06-08 | 1962-06-08 | Method and means for improving the electron emission from a refractory conducting material |
Publications (1)
Publication Number | Publication Date |
---|---|
BE632434A true BE632434A (fr) |
Family
ID=22744974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE632434D BE632434A (fr) | 1962-06-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3246196A (fr) |
BE (1) | BE632434A (fr) |
CH (1) | CH403993A (fr) |
GB (1) | GB987518A (fr) |
NL (1) | NL293770A (fr) |
SE (1) | SE308560B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046666A (en) * | 1976-05-07 | 1977-09-06 | The United States Of America As Represented By The United States Energy Research And Development Administration | Device for providing high-intensity ion or electron beam |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2185679A (en) * | 1937-12-22 | 1940-01-02 | Lorraine Carbone | Arc lamp cathodes |
BE457909A (fr) * | 1944-12-12 | |||
US2605438A (en) * | 1948-10-30 | 1952-07-29 | Raytheon Mfg Co | Gaseous discharge device |
US3018404A (en) * | 1958-03-27 | 1962-01-23 | Raytheon Co | Electron tube cathodes |
US2975320A (en) * | 1958-12-03 | 1961-03-14 | Rca Corp | Low-temperature plasma source |
-
0
- NL NL293770D patent/NL293770A/xx unknown
- BE BE632434D patent/BE632434A/xx unknown
-
1962
- 1962-06-08 US US201222A patent/US3246196A/en not_active Expired - Lifetime
-
1963
- 1963-04-18 GB GB15295/63A patent/GB987518A/en not_active Expired
- 1963-05-29 CH CH678463A patent/CH403993A/fr unknown
- 1963-06-06 SE SE6249/63A patent/SE308560B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL293770A (fr) | |
SE308560B (fr) | 1969-02-17 |
US3246196A (en) | 1966-04-12 |
GB987518A (en) | 1965-03-31 |
CH403993A (fr) | 1965-12-15 |