BE509902A - - Google Patents
Info
- Publication number
- BE509902A BE509902A BE509902DA BE509902A BE 509902 A BE509902 A BE 509902A BE 509902D A BE509902D A BE 509902DA BE 509902 A BE509902 A BE 509902A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/50—Thermionic-cathode tubes
- H01J17/52—Thermionic-cathode tubes with one cathode and one anode
- H01J17/54—Thermionic-cathode tubes with one cathode and one anode having one or more control electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/20—Selection of substances for gas fillings; Specified operating pressures or temperatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/28—Cooling arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US215579A US2595634A (en) | 1951-03-14 | 1951-03-14 | Pressurized alkali-metal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509902A true BE509902A (US07922777-20110412-C00004.png) |
Family
ID=22803534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509902D BE509902A (US07922777-20110412-C00004.png) | 1951-03-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2595634A (US07922777-20110412-C00004.png) |
| BE (1) | BE509902A (US07922777-20110412-C00004.png) |
| FR (1) | FR1057082A (US07922777-20110412-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1409408A (fr) * | 1964-07-16 | 1965-08-27 | Csf | Nouveaux tubes à atmosphère gazeuse et applications aux générateurs d'électricité par conversion de chaleur d'un réacteur nucléaire |
-
0
- BE BE509902D patent/BE509902A/xx unknown
-
1951
- 1951-03-14 US US215579A patent/US2595634A/en not_active Expired - Lifetime
-
1952
- 1952-03-14 FR FR1057082D patent/FR1057082A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1057082A (fr) | 1954-03-04 |
| US2595634A (en) | 1952-05-06 |
